the queen will betray later in the game and take some of the war assets

yep, geth is better than quarian. i have 2 saves and compare their war assets. geth: 660, quarian: 640, but if import, got a chance to have peace between them. how to save tali and legion/ mordin and wrex

Their goal is to indoctrinate us without us realizing it, just like what the reapers did to illusive man

if the theory is true, no wonder I felt so weird when having conversation with the kid. Felt like he want to trick me with some unreasonable facts like the created will destroy the creators, synthetics will destroy organics, solution to chaos etc.

More evidence of indoctrination are coming out.
"If you have a low EMS, the starchild says in an angry tone "Why are you here"
If you have a high EMS, the starchild says in a less intimidating tone "Wake up"

My explanation is if Shepherd could only gather a small fleet (low EMS)
then he obviously didn't live up to the reapers' expectation, they will
deem him unworthy of indoctrinating, which is why the starchild said
'why are you here' (assuming the whole choices thing is an attempt to
indoctrinate him). In this scenario, Shepherd is expandable to the
reapers.

However if shepherd could gather a strong fleet (high
EMS), then the reapers will deem Shepherd as a potential threat, they
see power in Shpeherd that they can't comprehend, it's only natural that
they would want to posses his powers to ensure successful harvest in
future cycles, which is why they presented him with the control and
sythesis option, since those two choices will allow the reapers to fully
indoctrinate him.

Makes sense?"

2nd evidence, remember when Shepard starting walking towards the beam, Major Coats say "Nobody made it to the beam"?
Indoctrination theory is likely.

1. Who created the reapers?
2. Why reapers want to destroy all organic life every 50000 years?
3. Who is the master mind behind the reapers?
4. Who created the mass relays?
5. Why the crucible must destroy all the mass relays when energy is released?
6. What happened to the earth after the energy is released and Shepard is alive? (implying that the indoctrination theory is wrong)
7. Is Shepard indoctrinated in the ending? If yes, when it started? When walking to the beam? After TIM shot himself? Or When deciding the choices on the crucible?
8. If the indoctrination theory is correct, then the reapers are not ended.

The ending also doesn't reward gamers as well.
1. All the endings are the same despite of the choices you made in Mass Effect 1, 2 and 3.
2. No reason to go for another play through as there is no different in the ending.

The indoctrination theory states that Shepard has never went to the Citadel. He lies unconscious right after he is shot by the Sovereign Reaper. Whatever happens next is indoctrination.

In the game after the shot, Shepard woke up and is holding a magical super power pistol. Remember you heard Major Coats said: "Nobody made it to the beam."

The scene with Anderson and The Illusive Man are simply the projections of Shepard's subconscious mind. And do you notice after Shepard shot Anderson with the pistol, Shepard's arm are covered full of blood where before it doesn't?
The lift which carry Shepard to the roof doesn't make sense too and it seems more like floating.

On the roof of the citadel, Shepard didn't carry a helmet and he is able to breath. The little god kid or you call it, the catalyst, is the indoctrination tool used by Harbinger. The kid has a sympathetic look to gain Shepard's trust. The kid introduce the choice, "Destroy" first and he mentioned more disadvantages than other choices and claims that there will be chaos. When he introduce "Control" and "Synthesis", he claims that there is peace if Shepard choose these two.

Take note that the kid has appeared several times in the game and tells you that he simply does not exist and he is the projection of Shepard's subconscious mind. All the dreams of Shepard tell you that if you follow the kid, you will burn in fire, that means you will be devastated if you do whatever the kid tells you.

If you have a low EMS, the kid will start with an angry tone:"Why are you here?". If you have a high EMS, the kid starts with a softer tone:"Wake up." Why? If low EMS, it proves that Shepard is not worthy to the Harbinger and indoctrinating him is a waste of time. Shepard will die too even if you choose "Destroy" because low EMS means there is not enough troops to defend Shepard while Shepard still lies in the rubble. If high EMS, Shepard is very powerful and able to call all the forces of the galaxy to unite, Harbinger must indoctrinate Shepard to make him lose the will to fight (will explain this below).

For the player, that means you, playing the character through the eyes of Shepard, have to make the decision. If you choose "Control" or "Synthesis", the indoctrination is a success. That means you, the player is indoctrinated. Shepard does not survive in the end because he has lost the will the fight because the kid told him that both of these choices will cost his life and he is indoctrinated, he simply lost control of himself. Do note that the kid stay longer and has a weird look when you choose "Control". If you choose "Destroy", it means that you, the player is still very clear of yourself and know what to do. After all, the whole game's objective is to destroy the reapers. The game has reminded the player several times to stay true to yourself. Shepard survives in the end if you have high EMS, because Shepard has successfully overcome the indoctrination and the troops successfully defended the area before the reapers attack the area. And the 2 squad mates who are supposed to be defending Earth suddenly appeared on the Normandy on an alien planet also doesn't make sense. All the endings you see simply is the scenes of what Shepard hoped.

But of course, in my opinion, this ending is awesome for 1st playthrough and I'm very amazed of the effect it had on me. But for 2nd play through, realizing that all my decisions made before the ending has no impact, makes me feel bored and I don't have any reason to play the game for a 2nd time. The ending is bad as it is claimed by the fans because it left many questions unanswered.