I jumped ship for an unbelievable step up in pay, went from 120 to 160 plus a massive bonus and RSU pushing me over 200k, and impressive position title.

I regret it every single day. I was perfectly happy and content making 120 and the new company is an absolute nightmare in terms of it's toxic culture, inept leadership, and combative environment fighting with others

To make matters worse the company is generally regarded as the clown car that it is in the greater industry so I've been having a hell of a time finding a new job.

Liking work you work is the single most important factor once you go beyond 100k IMO