Playing against Widow is a miserable experience
Playing against (and even with) a Widow automatically reduces the fun of the game by 90%. She warps the entire gameloop around her and her oneshot like no other hero. No squishy is allowed to ever peek again. 85% of the roster cannot challenge her in any kind of way (especially supports are completly helpless against her). Widow simply takes out a huge chunk of interactions in the game. The team facing the Widow has to permanently play behind cover while the team playing with Widow barely gets to fight anyone anymore. Everyone loses with a Widow in the game (in terms of having fun).
Uninteractable heroes are just bad design, just like perma invis Sombra was before. She wasn't strong by any means but she was souldraining and not fun to face.
There is a reason why pretty much every other oneshot in this game is either highly telegraphed or requires ressources (or both), so you have time to counteract it (D.Va Bomb, Rhein Pin etc.).
So why exactly is Widow allowed to chill 50 meters away and oneshot me? Often enough you don't have time to register that she is even on your screen before you get oneshot. It's not telegraphed and she also doesn't have to use any ressources for it (cooldowns or ult).
Widow might look balanced on paper in terms of winrate etc. but that doesn't change the fact that she transforms Overwatch into another genre when picked. It's like Widow is playing a tactic shooter while everyone else is stuck at the high time-to-kill Hero Shooter.
Edit: Most people are jumping me in the comments that I'm a bad player that can't handle Widows. Please just read my text and understand that this is not the point. The point is that it's not fun to fight her. And that also doesn't change when you draft a team specifically designed to counter her. So please stop with the emtpy insults and adress what I actually said in the post.
Second Edit: Reading comprehension appears to be incredibly hard for a lot of Overwatch players and I'm tired of having to repeat myself in the comments. I do NOT lack the ability to play effectively against a Widow. This post is NOT about her being too strong and me asking for a nerf. This post is about how incredibly boring the game becomes, as soon as a Widow is picked. So if you just wanted to comment how trash I am at the game keep scrolling. I do not need advice on how to counter her.