Are you serious. That was sure one of the pimpest game ive watched. One of the most brilliant tactical display i saw from a starcraft player. I thought Bisu(the protoss) was going to lose after he lost his 12's and 12's nat expo.

Basically at that time both players main and nat min already/almost depleted. He(Bisu) just lost both his source of income. Everyone thought he was dead meat. Then this genius calmly executed something unthinkable. Knowing that Hwasin's army(mostly tank) were at the 12 he bring his carrier down and kills Hwasin's expo near his base. He then build an island expo. Then He move to Hwasins third expo then killed zillions of goliath with storm, goon and his carrier. Then he destroyed Hwasin's last source of income, finished Hwasins remaining army up north. Hwasin with no army and income, GGed.

That protoss was owning from the start of the game and conquered more of the mineral while terran waited to be slaughter.

What do you mean?
His DT harass? His DT harass only did little damage to Hwasin.

Protoss was owning from the start because he got 3 expo while terran got 2?
Usually in most TvP matchup protoss will expand ahead of his opponent. If a toss didn't harass or out-macro his opponent, he's dead. There's no way toss can win without that advantage. Terran is the strongest 200/200 in starcraft.

Terran waited to be slaughter?
Terran is slow but strong. Siege tanks can create an impenetrable defensive line. Usually terran will wait for tank to reach certain number then he will push slowly while laying mine around the map. That's because siege tank power grow exponentially as their number increase. Another reason is toss will get his goons earlier than tank. So going out early to apply pressure to toss is out of question. Mass tanks(paired with vults or goli) melt protoss army. See its not like he waited to be slaughtered. That is just how ppl play terran in TvP.

Edit: I know its off topic here, but since i'm the one who post the video and said it's an interesting one. I feel the need to defend myself.