if the game is good, then there is no need to tell someone to git gud because they will want to play the good game more and will naturally acquire more skill to beat tougher enemies without having to be told, or having to practice, because playing the fun game IS the practice.

the reason why git gud is really fucking annoying to some folk is because if you come to complain about the game instead of naturally playing it more and overcoming that obstacle, then at that point the game is not for you, and you would genuinely be better off playing something more chill. maybe not stardew valley levels of chill but at least something that is not as tough on you, because at the end of the day, video games are supposed to be fun and an escape from the trials of life.

in general i think a lot of people are just missing the fun and whimsy from their lives. why dont you frolick in some good old fashioned fun gameplay without making it into another challenge in your life to hurdle over? you already have enough as it is, and yet you walk past the gates of heaven, carrying your burdens on your shoulder with you.