Why do people avoid getting better at the game?

[Nestama]

Maybe because the advice is given aggressively? Because that ‘s not my experience. When I give advice, I do it nicely in an encouraging manner and I explain why. I usually get thanks and/or comms.

Depending on the person, it doesn't matter how you give advice. There are some people who just will not listen and/or get hostile towards you for daring to give them "unsolicited" advice. You could be giving it in the nicest, most encouraging way possible, yet they'll still read it as condescending/patronising/insulting.