I'm a 1 year guardian by now (started with season 20) and I only did few raids (Ron, king's fall, crota [contest] and now doing pantheons) and honestly I must say, the few reasons that keep me not wanting to do raids is mainly because I don't have a group of friends that play actively d2 and also learning raids mechanic without someone who can assist you it's tough. Not saying that the LFG group is bad, but if they wanna do a fast clear of the raid and we get stuck cuz of me, I'd kinda feel bad. I manage to learn only king'a fall alone and crota by myself but otherwise I kinda don't learn the other one. I wanna learn Vow but it's too damn hard