Should I commit to DF?

Hi. I'm playing right now WOTLK classic and just got new pc that I can run DF on. I'm just wondering how casual friendly in DF? I want to mainly do mithic+, a bit of raiding and also I like arenas. How possible is that? I have about 2 hours each day to play. I want to keep playing WOTLK, but there isn't that much to do besides raid logging.