I am sure it is. Something to consider is that until they have replacement skippers on the 321, they wont be fleet changing anybody any time soon. More captains joining the 321 fleet, more fleet crossovers. Simple math. Its not an upgrade by the way, its a fleet change.
So making disparaging remarks and putting new skippers off from joining wont be helping your aspirations at all.
Its shooting yourself in the foot so to speak.
You should maybe think about the bigger picture.
Or if you dont like it here....