But it also means Sombra is dead the moment she tries to go back. And it could easily be someone like Hanzo or Junkrat who can still preform well in odd locations.
Not quite what I meant, but okay.
And yet Sombra just isn't picked. Like, ever. Tournaments she doesn't pop up, nor in high rankings. If EMP is so game breaking, why isn't she picked as much as Mercy?
If you hack a Winston and run away, congratz, you just did absolutely nothing.
If he jumped into your team, he already dropped his bubble, so hack does nothing.
If he's back with his team and you hacked him and left, he can just back up and wait a few moments. That's why you don't mess with Winston. Because you're not gonna gain anything from it unless you can kill him, and chances are he'll kill you first.