[M. Bison]

It would confuse ourselves which side we are especially in the urgent timing

I'm not sure that's true. If you're being swapped every single round without fail, then at some point you'll always know what team you're on.

I think the primary reasons people hate being switched by ATB is because it leaves the impression they're being singled out, and consequently makes it feel unfair. The other reason is they play on the same team as their friends. I think switch at half and scramble are more confusing than this idea since they're not consistent. ATB is simply bad. I remember people were extremely confused when I first installed switch at half, but everyone's used to it now.

I agree with linear that it would kill the population, since some players have their own preference side and stay with it for the rest of the half and change teams after the swap sides.

lol, that's sort of why I like this idea. The swap at half sucks on maps which are sided. At least with this idea you wouldn't have to play on the bad side for a long duration. It'll thereby lessen the frustration you'll accumulate by playing it.