All very interesting. Especially how any disagreement has you targeted as being a dinosaur.
FO can call "outside limits", and I'll go around. The limits cover just about everything anyway.
But, just because he isn't happy doesn't really cut it.
Whilst I would be extremely unlikely to even want to continue after a call from the FO, it does remain the Captain's choice. It isn't a democracy, after all.... (cue dinosaur commentary)