Hacked off pilots will make and execute all sorts of plans to depart with maximum inconvenience to a company if they imagine they have been driven by disrespect into leaving.
I recall a very good young expat B767 Captain who on the day his final line check paperwork was all signed off.....resigned....having obtained his glass cockpit training....paid off his bond..... and went immediately onto a previously arranged B747-400 course which required glass cockpit experience.
He remained at his new airline for many years until terminated due age rules.