Nothing apart from windows needs that much. Its more a security concern I have, Vanguard gives itself ring 0 access. I was getting one a week and it turned out to be latency. I feel its way too much to expect for one game. Who do you blame? its an arms race and where does the paying customer draw the line? (if its free, this is a difficult line to draw) Then you could maybe fake it, but the battle against piracy and cheating has led to point where they have to fully control PC to let you install the game and play it. If vanguard believed what system told it, it wouldn't need Ring 0. It can block other programs from running. It's not clear if these requirements will eventually extend to Windows 10, but.

Vanguard thinks it owns the PC and you have to do what it says. Valorant has begun enforcing the TPM 2.0 requirement on Windows 11, making hacking significantly more difficult.

I also feel its way too much control to give something that is only there for one game. I feel it would be difficult to hide anything from it at that level

Tpm 2.0 valorant