Normal maybank account pay you peanuts (negligible). While M2u savers pay you interest 2%p.a if you have RM2k inside. To open account, you need min RM250 inside. Which means RM250 is stuck inside. Should you have have RM1999, you won't earn anything.

Is it good?
Yes. Previously was good.

Are there better stuff?
Of course. All you need to do is research. You can get up to 3.5x% if you choose other place to park your money. That's at least 1.5% different if you compare against M2u savers

Why last time good and now no good?
Last time,  they were the only one with super high interest account. Nowadays got so many which beat them.

Yes. RM250 cannot be withdraw.

Looks like I have to do your homework for you. 
Phillip money market fund-3.53%p.a
Amanah saham fixed price fund-6%p.a but you need to go to bank whenever you want to make a withdrawal.

I see. But for what you had stated before, you can't use those ANSB or the Philip fund for immediate cash use isn't it? Like you can't redraw from ATM, purchase things online, etc? Or do you perhaps hold a set of cash on hand for an entire months worth of living expenses (food,petrol,etc)?

now with Account Portability for CASA feature, you can switch to Islamic-type account.

https://www.maybank2u.com.my/maybank2u/mala...acctswitch.page

aside to the obvious benefits, another is they give minor profit for balance <rm2k.

for conventional m2u savers, zero profit/interest for balance <rm2k

They still give profit if your account fall below 2k.
If conventional you earn nothing.

Btw now drop to 1.8% better look somewhere else.

If low amount less then 10k....

I think only a few.
MBSB, not yet full fledge banking but going to be.
RHB bonus savers. Step up rate max cap 2.75
OCBC 4.1 with 4 conditions.

Other stash account or invest pro is like 30k...