Exaggerating is a sure way to eliminate your own credibility. Like I said: context matters and topics that ask for reverts go to the delet pile because that’s most of the Mercy topics out there. If it’s something else about Mercy it’s completely fine.
With 15m range that’s really relevant as you’re easy to focus.
Yeah with her ultimate. Moira is the staple in GOATs and is able to put out 3k more healing on average in high tier gameplay.
Yeah and Tracer is the only one that can blink 3 times and Pharah is the only one who can jump 20 meters in the air by pressing shift. Wow.
Exaggerating again.
Damage boosting isn’t that significant as you’d like to think. Besides saying that the only dedicated main healer doesn’t deserve to be a main healer is absurd. She’s designed to be a main healer because her kit otherwise is lackluster as the only ways she helps her teammates is damage boosting and resurrect. Resurrect is good value, but damage boosting isn’t nearly as valuable and otherwise it’s just Mercy’s personal mobility abilities. She heals 900 more on average than Ana in GM play. That’s complete T-tier performance when considered their kits.
Do you have sources for the contenders part of how well Mercy performed relative to other supports? Because AFAIK she was T-tier compared to heroes like Ana, Moira, Lucio and even Brigitte despite seeing some gameplay. Phamercy is excluded from that since it’s her high synergy niche pick that doesn’t consider balance.
Also nerfing an already balanced hero just to shift meta is an absurd and unreasonable reason to nerf a hero. If that’s the reason she was nerfed then that’s an argument to buff her, not the other way around. Another thing is that all heroes are equal despite their skill level and this is already something that the officials have made clear. Thinking that a hero should be sub-optimal just because they have a lower skill floor is naive and wrong.
Irrelevant so I’m not even going to question who these pros or streamers are. Mercy’s previous states are also completely irrelevant. The only things that matter are that she was in line with other supports statistics-wise last season and is currently underperforming heavily. Since her damage boosting changes were addressed as “fixes” they aren’t under the spectrum to change back, but her healing should be reverted from an objective standpoint.
This is also irrelevant because you’re talking about the prenerfs Mercy 2.0 versions that were blatantly OP and Mercy 1.0 that has absolutely nothing to do with anything here. That’s almost against the CoC since it’s almost just plain derailing the topic. Last season she was picked at almost any point due to her team synergy that was destroyed like I said before.
I have to be honest and say that I have no idea what you’re trying to say here because none of it makes any sense 
Ana can definitely escape 2+ players jumping onto her but if they continue to chase her in a 2+v1 scenario then yes Ana dies and that’s completely fine just like using an ultimate to escape. That’s what you sometimes go for. You try to force the Zen to use his ultimate so you can combo after that.
All that editing and writing just to only point out that she saw some play at the contenders but even that’s without any relevant statistics or any concrete counterarguments other than random personal opinions 
This forum is in such a sad state. Why expend all this energy in trying to convince this Mercy hater of anything? We could be debating actual solutions and ways to improve on the hero designs. All these walls of texts boil down to is “Me think Mercy need no skill” and then you waste time trying to explain how the world isn’t that simplistic just so he can reply with “Nu, Mercy need no skill!” Don’t get me wrong, I’ve wasted plenty of time myself on these trolls but eventually you gotta give it up. It’s truly a waste of your time. You might as well be debating with a wall.