Earlier quoted context omitted.
They do have free will, but large groups of people are at an extreme negotiating disadvantage versus individuals or small groups that can more easily plan and coordinate -- and who happen to control the resources. This is why we need things like unions and government regulations: Not to unbalance things in favor of workers but to help achieve some amount of balance between owners and employees.
Agree that these animators should work to unionize if they want to improve their situation. But I think for professions like these, the "they have free will" argument is pretty compelling. If they were being exploited in a low-skill, low-status job, where there are few to no alternatives, sure, definitely an industry that needs worker protections. But no one needs to be an animator at a big anime studio to survive. T…
There's no "but their job is cool and they could do something else" caveat that makes someone less worthy of professional advocacy.