important note at first : no i don't want to cheat in any multiplayer game!
I need to confess that im really really confused about that following topic, so im hoping that someone of the skilled ppl here maybe can help me to clear that up

We all know that some games are installing Drivers to protect the game (EAC,BattlEye and so on) and that we basically don't really know what the drivers are doing, unless someone knows how to reverse/analyze drivers.
A friend of mine asked me to play Valorant, and Valorant would install the "Vanguard" anti-cheat Driver ...
my first thought was "i don't trust riot (china) to install a driver on my machine" then i started to google around and even found some infos from someone who is creating valorant cheats, and he wrote that Vanguard is basically a spy rootkit for china...
and if thats true i have so many questions ... how can that be legal? why no one else discovered that already to create a shitstorm?
currently i still have not installed the game and im really confused, i dont know if im right to not trust Riots Driver or im just overreacting?
if some admin / mod thinks this topic is stupid -> then im very sorry and pls feel free to delete it, but i really could need some opinions to that topic.
thanks to everyone who can helpe me!