>>712552524 (OP)Yup.
PCSX2 can play every single PS2 game ever made, while RPCS3 can barely even play Uncharted 1, and if you want to play MGS4 you're going to need a 40XX card at least.
It's great for the few games it does work 100% with, the issue is that there's so many where it still doesn't - while PS2 games on PCSX2 are literally getting mods that add new content and rebalance 20 year old games.