So, what you are telling me is that players are so incapable of changing up their playstyle, that they are only capable of always playing the same 1 dimensional style? Sounds like skill issue rather than technical one.
Like, off all the things you could choose to use in this proposal, you decided to try advocating for TMM anonymity cuz your opponents are bad at the game lmao. I'm sorry, but that's how your reasoning reads. Which is even funnier considering I don't remember you from high rated games which you should be part of if you are so good that by just seeing the name of the opponent you can make an immaculate a plan with 100% winrate against them on each and every map.
As for people quitting? I'm quite sure that some of our trigger happy mods would deal with that in no time.