Rockstar Games’ servers have been under heavy fire from massive DDoS attacks in recent days, causing widespread login and connectivity issues for players of GTA Online. These attacks come in the wake of Rockstar’s recent implementation of BattlEye, a new anti-cheat system designed to crack down on in-game cheating, sparking backlash from a segment of the player base. Protesters, unhappy with the new system, have resorted to using distributed denial-of-service (DDoS) attacks to disrupt the servers, escalating tensions between the gaming giant and its community.
Code you don’t want on your machine, that have sometimes more permissions than you yourself have on your own files, is completely opaque, and have the legitimacy to keep constant outgoing network data that you can’t audit.
Yes, aside for that, no reason at all. No problem with a huge risk on your privacy for moderate results that don’t particularly benefit you in the long run.
(and all that is assuming that they’re not nefarious to begin with, which is almost impossible to prove)