And Two, companies generally comply with California laws because, on the whole, California passes mostly positive limitations.

No, companies generally comply with California laws because California is a massive market. Companies don't, on the whole, operate on what is mostly positive for society according to a specific flavor of progressive.

Companies operate on what is most profitable, and selling to California is usually good for profits, while running a separate production line just for California usually isn't worth it. So if the regulations aren't too expensive to meet, they'll just switch the whole production over to meet California law because that minimizes costs and maximizes sales. The same kind of thing also happens with Texas, for much the same reason - especially with textbooks.