No, I'm not arguing they take a lot of effort.
it's literally all rng, every last part of it. When one ret paladin can get their skin in 30 minutes and others are sitting there for days on end which has nothing to do with skill, there's something wrong there.
There's no bosses to kill that take work, there's no test of skill, there's nothing. Aside from maybe the arms one for warriors.
That logic isn't even applicable.