I don't care about rep grinds. The real problem imo is that we have to grind legion rep to unlock them.... why!? I want to play the content from this expansion.
I didn't play during legion so I am barely friendly with the 6 factions from that expansion. So for people like me it's a huge grind! I would have to ignore the current bfa content and solely focus on legion content for a long time to unlock the races.
It just doesn't seem right that a bfa feature requires us to grind out legion rep.