Three things stopping me from moving that haven't been mentioned yet were:
(1) I had to run out my lease (had signed a 1-year a few months before getting the job) (2) Friends and professional network (all in the city) (3) Fear of losing the remote job / not being able to get another one and having to move back into the city for a job
1 & 2 are fixable with time, but 3 always felt like too big of a risk. Granted, this was pre-pandemic so finding remote opportunities that paid well was harder. Not sure if I'd feel the same way if I had a similar choice in front of me today.