Again, people seem to be misinterpreting what's being said.
When you break you lose both stamina bars, both bars of meter and are frozen in place for a second without the ability to move. On top of that, you don't get any stamina back till another 7s.
If you manage your resources enough so that you are able to break when you want/need to, why should you be quadruple penalised? You guessed wrong on a 50/50, and now you instantly have to eat another 50/50 even after spending all your resources?
No one is saying you should be put at advantage or even at neutral after a breaker. But a 5s cooldown and/or removal of that freezing time would still significantly disadvantage the player who used breaker, without making breakers basically useless for some characters, which they are.