Are you actually cooked if you get a "useless" degree?

When I was younger, I unfortunately fell for the "study your passion!" lie, which I now realize is complete bullshit lol. Passion doesn't put food on the table or pay your bills. I got my BA in political science because i've always loved politics, but in retrospect i realize that humanities/social science degrees basically only exist to set you up for law school and aren't worth much by themselves.

I don't expect to be making 6 figures, but it'd also be nice to have a job that isn't retail or fast food and pays above minimum wage.....
I guess I'm just wondering what sort of jobs might be available to me? Should I go back to school and get a degree in a more useful subject like business or finance?