They terk err jer ... umm, they terk err mmit.You're all illiterate and overreacting.
This law is not proposing that every corner grill carry a vegan menu. It's that large public areas (movie theaters, the LA zoo, the LA airport, sports stadiums, etc) carry at least one vegan protein option, which isn't asking that much. These places tend to already have rules in place that say you can't bring outside food into their establishment, leaving no option for vegans. Of course it's KOMMIEFORNIA111 so I'm sure there's already laws long-established that require these same places to carry other specific diet foods (like Kosher and whatever else have you) options.
More 'private' restaurants and such would not be included in this law and would not be forced to serve vegan food.
So stop fucking crying about it, kiddies.