If your CA employer has to fire you if you're unvaxxed and you're proactive and quit first, do you get unemployment?
Never quit.
Make them fire you.
Buddy of mine who is a teacher said they gave them a form that says that if they aren't vaxxed by 10/18 then they are resigning, not being fired, and won't get benefits.
I said then that's an easy fix. Show up for work on the 19th like nothing happened. Then when they have the cop drag you out of the building, and 100s of kids video it, have them try and explain how you resigned and weren't fired.