How much do you pay for rent + your salary?

Wondering for those that live in a one bedroom on a single salary, how much it is and where? I find traditional rules of “only 30% of your net monthly income should be used for rent” simply don’t apply to a HCOL like LA.

—- Neighborhood - Rent for a 1 bed - Salary —

I live in Venice and pay 2500 for a decently sized 1 bedroom on a 120k salary.