Legally speaking, that is not true at all.
Edit: if you say "I don't want to work here anymore." And you get your "resignation date moved up" you still get your unemployment benefits because you were fired.
Edit: if you say "I don't want to work here anymore." And you get your "resignation date moved up" you still get your unemployment benefits because you were fired.
I can't speak for California, but in my state, if you are fired and not laid off[1], you don't get unemployment benefits. I've anecdotally heard this is also the case in California. However, I've also heard that many tech companies state they will not dispute unemployment claims when fired (my company certainly says that), so people in these "privileged" companies often do collect unemployment even when fired.
[1] I hope people know the difference.
There might be specific criteria that needs to be met for each, so details matter. My guess is the reason my employer does not dispute unemployment claims is they've calculated that the cost to dispute them exceeds the amount they expect their unemployment insurance contributions to go up.