I think it’s all a matter of the definition of “casual,” isn’t it? I think of myself as “casual” because I’m “relaxed and unconcerned,” but I play a lot of hours a day, and I have Zero interest in the activities the OP desires. I just do what I like, which is kill MOBs in PvE and take their stuff. Since I am free to do that, this game is ideally casual… for ME.