Currently only religious beliefs are supported by the prison industry. If he couldn’t eat kosher, for example, I would agree that that’s a problem.
What if he was pescaterian? Or on a Keto diet? It’s this zone that I don’t think the state needs to entertain. SBF happens to be vegan and vegan is in the region in my mind.
I guess my question is: Is there a limit to the extent which the state should go to satisfy your dietary preferences?