I had my last VX flights last week SEA-SFO-SEA in First, the outbound was disappointing as the FA seemed to have checked out and spent most of the flight behind the curtain, the FA on the return was awesome and super proactive even in the face of dealing with [a very rude] (sorry didn't realize my previous description was not OK, though it was accurate ) of a passenger in row 2 which he handled much better than I would have, it was to the point I really wanted to jump in and tell the guy off on behalf of the FA and all decent humans but the FA just took it in stride.