I will most likely skip the first season entirely. I don't see myself starting a new character. I tried the other classes (except sorc) and I don't like any of them. So because you need to create a new one, I will skip this season and might play its content in season 2 when its content gets to the eternal realm.
I might skip it as well, but for a different reason. I'd like to try a necro after playing Druid but they are going to need to make a ton of QoL changes (gear) as well as drastically improving the endgame. If they don't do both, then I don't really have a desire to play.