What does RNG do for the game?

_PoliticallyIncorrect, on Sep 14 2021 - 00:10, said: Allows players of lower skill level to win and get away with more stuff than they otherwise would not get away with should All RNG be totally removed from competitive PVP games. Which, by wargaming's admission, is usually the main reason Companies implement RNG mechanics into PVP games.

Imagine a 45% Winrate player suddenly dropping to 39% because he can no longer just aim center mass at tanks and pray. I'd imagine it would cause quite a lot of them to quit.