Definitely not Best Buy. There is only an increase for fast food workers and certain health care workers.
Not sure whether food delivery gig work will fall under “fast food”. Probably not.
Note that I think most of the CA people make 19+ an hour for “pick up and delivery” already. $16 an hour plus $3.20 for the gig bump plus mileage (and tax write offs).
Pizza Whatever Corp outsources delivery for $X less per hour than a fast food worker would cost, either pocketing the difference in wages rather than paying it to workers as the state intended, and/or undercutting the prices of any competitors still using delivery employees.
I imagine there would be interesting outcomes from filing unpaid wages claims with the California m labor department against Doordash and other temp agencies for the difference between hourly wages paid and fast food worker hourly wages owed, when performing delivery services for fast food businesses that are in-scope for the law.