WM or not BRD is still the easiest class to play
As if Bards don't have to carefully plan cooldowns, constantly watch for and correctly react to BL procs, and aren't beholden to an 18s timer that knocks them for hundreds of potency if they mess up. Maybe if you're okay just doing passable damage that people will let you get away with you can just naively do whatever, but maximization on BRD isn't substantially easier than it is for MCH or any other job.