the beginning of wow wasn't challenging... it was more a trouble with the fact to bring 40 people and make them do what they need to do with the right gears.
and don't watch high level content... try it!!! watch and do it are two different thing.
the primal hm don't allows any error... you miss, you die is as simple than this... then when people play well it look simple... but it's far of simple.
