I like the other rant at the bottom. But why would game developers care about security when their customers don't care? The customers are fine running anticheat with admin privileges like in this RCE he just found.
I personally encountered a game anti-cheat driver in the wild (Anti-Cheat Expert) that caused BSODs and data loss. I later discovered there were known exploits in it and the signature still hadn't been revoked. I managed to get the developers of the game I was playing to reconfigure it by kicking up a fuss on the subreddit, at least.