I only play them if there's no subscription fee. I've got some friends that are super hooked on them and have migrated from EQ to SWG to EQ:OA to EQ to SWG to COH and now GW. They always spend a lot of time on it, which I can't do. I'm playing GW now but I only spend a bit of time every day on it doing a few quests so it doesn't get boring.