See, Uniju gets it. You have to think about Overwatch's character design and how there's a ton of abilities that act as a shield for you as well as others nearby. If you only have to be at a choke for a brief instant before it leads to a safe side path, there's no problem.
And yes, there are a TON of little things on the maps that are hidden away. People are starting to wise up to the Volskaya flank but the Anubis windows, the sheer amount of bullshit you can pull on Numbani, and much more will still catch the average player off guard.
And yes, there are a TON of little things on the maps that are hidden away. People are starting to wise up to the Volskaya flank but the Anubis windows, the sheer amount of bullshit you can pull on Numbani, and much more will still catch the average player off guard.