It’s one thing that always puzzled me about this argument. Like in a fantasy you should be aiming to try new things, think outside of the box. I mean some people maybe don’t but in my opinion if you’re not then in my opinion you’re playing the game wrong.
That’s called meta-roleplaying, honestly not a fan of it. It really limits and ruins the experience, both in video games and TTRPGs. The goal of fantasy is to do things you can’t do, to be someone who isn’t you.
It’s a bad practice that I was told when learning TTRPGs that I should work on breaking it. You can get much more out of the game if you do. Like why limit yourself to a certain race or class just because you think it’s what you’d be if you were in the game, that’s not you in the game, it’s someone else, whoever you want it to be in fact, don’t squander that opportunity.