Quite some number of commenters answering the question from a moral/ethical perspective, which I think would be appropriate if this was a question of obligations between two reasonable members of society. However, I can't shake the feeling that in 2022, the relationship between employer and employee is not one of equal power characterised by employer good faith. We've seen time and time again that organisations do whatever they can to exploit and control employees, while simultaneously saying "We CareTM" and "It's just business". Also seems unfair to me that employees exercising their power in the employment market are being demonised as though they are realistically having a negative, material impact on society, when of late we're hearing of mass layoffs, but that's just companies being companies. Think I'll reserve my moral outrage..