Why do people avoid getting better at the game?

[Nestama]

People would get better at the game (or quit queuing for randoms) if we were allowed to roast them for being bad. Unfortunately, we are now at a point where politely worded constructive feedback, even when phrased as a request rather than a demand or whatever else "sets people off" these days, is an actionable offense.

No it's not. That is misinformation spread by people who don't read the ToS (or taking it way out of context).