Voice actors are among “those who actually make the games.” Voice acting in particular also is strenuous work that can and does cause physical injury when workers are compelled to work long hours doing rough voices and so on. People end up having to have surgery on their vocal cords.

We don’t need to devalue voice actors to value other game industry workers. The only difference is the voice actors organized first, probably because of the injury risk, and when you form a union you have to define a group that you can reach and coordinate. It shouldn’t be an us vs them among works.