I don't play MMOs because there's a monthly fee and because the gameplay is based on grinding over and over again to get that sense of instant accomplishment people don't get in real life. Ragnarok Online was fun for me on one server because of the people there (rip TwilightRO) but aside from that I don't feel like chasing a fake sense of accomplishment like most MMO players do, in the same way a donkey chases a carrot dangling in front of him.