I’m about to upgrade from a 60hz monitor to a 240hz one, and was wondering if anyone has experienced similar with upgrading their monitor (even if it’s to a 144hz one). Did you have a noticeable increase in rank after the upgrade?

Haven't played in about a year or so, want to pick it up cause my friend has it but the last time I heard about it, the anti-cheat was sort of invasive and ran even on PC startup, and when the game was closed. Is it still like this?