> Even taxis claim their drivers as contractors.
There has been considerable ink spilled about AB5 changing that, with the taxi industry lobbying unsuccessfully while it was in the legislature for a specific exemption; the B prong of the ABC test, which seems to be the critical and likely insurmountable one in the Uber/Lyft case, seems like it would likely apply to them in a similar way.
Taxi companies are individually smaller and, for that reason alone, probably lower on the direct, self-initiated enforcement priority list for the State, but there's both private action and complaint-based state action that workers can initiate, as well.