Living in SoCal still offers distinct advantages in terms of civil rights, a social safety net, and access to a vast number of small and large businesses (for both work and services). The entry-level job thing is compounded by requirements for degrees and experience that fully expect folks to down-skill to lower-wage roles.

One factor that looms large is the gig economy: Uber/Lyft/DoorDash/etc. They've become a lynchpin in providing delivery services that restaurants have come to rely on, while hitting both them and consumers with large fees. Pizza delivery is being shifted from actual drivers to gig workers, to avoid a recent law change requiring more pay; this has become an act of cost-externalization, and further increases the dependency on the gig workers. And overall the gig workers aren't necessarily seeing gains from this change, since their employers fight tooth and nail on efforts to increase their pay.

This doesn't even begin to cover what's happening in the agricultural and creative industries; the latter of which I believe has been covered writ-large in this space.