My unproven theory is that assholes are less of a problem, because it's relatively easy to identify assholes and avoid hiring them in the first place.
Likeable B/C-players are tougher because if you lack domain expertise (and aren't getting good advice) you might not realize they're a B or C player until it's too late.
Likeable B/C-players are tougher because if you lack domain expertise (and aren't getting good advice) you might not realize they're a B or C player until it's too late.