Well that’s basically what I’m wondering. Is this a normal employment arrangement - subject to same state payroll tax, labor laws, employee rights, etc - with the additional detail that he resides in prison? Or does the employer need to go through some gateway enforced by the prison with maximum compensation or other restrictions?

But otherwise, in terms of why he’d default to being paid less… yes, what the other commenter said: supply and demand, aka leverage. Turso could choose to be a good citizen and pay him the same as any other employee, but that’s subject to all the questions I posed above, regarding the structural requirements placed on them as the employer.