-Everybody thinks it is the best thing ever to work there, meaning the ability to see flaws and get better at weak areas is limited
-Engineering is a mess, focus on front-end only limits how much anybody can actually engineer. Focus is placed heavily on creating something that looks good rather than performs well.
-They say it's not hierarchical -> It sort of is. You either get into the 'in' crowd, in which case your code can suck and no one will care, or you are somewhere on the fringes and at the risk of losing your job.
-Designers want to make sexy cool things that engineers are never briefed on and can't really deliver given, you know, cross-browser compatibility issues
-Hipsters everywhere you turn.
-Working in Dumbo is a drag