There is a 3D animation union. M.P.S.C. #839 Representing animation artists, writers and technicians since 1952. https://animationguild.org/ https://animation

There is a 3D animation union. M.P.S.C. #839 Representing animation artists, writers and technicians since 1952. https://animationguild.org/ https://animationguild.org/ Now, that only covers a small number of studios. So, of course, not every studio can be part of it. But it is a union and it does drive some of the industry standards and expectations.