All for this idea, certainly will have a positive influence, opening more paths to choose from, when it comes to players figuring out how they want to play the game.
Feels lackluster, when one path's more rewarding than another, while each of'em is purely personal preference of playstyles.
Exclusives for PvP/PvE are nice but I do hope that both sides will end up being equally lucrative/attractive to players, given enough time's spent on'em