The evidence is compelling. First, crackers consistently identified EAC as the primary obstacle in bypassing the game's DRM, frequently noting that EAC made the cracking process "significantly more difficult" and "slowed things down a lot". Second, once the anti-cheat was bypassed, the remaining Denuvo protections fell relatively quickly. Third, and most damning, Ubisoft never publicly defended the inclusion of EAC on multiplayer grounds, nor did they ever provide statistics on cheaters banned from the game's PvP modes.
For further reading and updates, check PCGamingWiki’s Far Cry 5 entry and the Easy Anti-Cheat official site .
Corrupted game files are the leading cause of anti-cheat violations. You can quickly fix this through your respective game launcher.