The path to solving a culture that overincarcerates is not by incarcerating those involved in perpetuating that culture. We need to tame the impulse to throw people in jail for doing things we dislike, not just point it at different targets. I see several comments saying that criminal charges should be brought over this. That is not the way.
Some who are in jail should not be. Some who aren't in jail should be. If I locked you up for a month over a meme, I'd go to jail for years.