Alright.
On one hand, loli is a debate worth having. Especially if you are a Free Speech guy, it is a topic that is very prominent on today's Internet. Everyone has their own take on it, and everyone has a different idea about what to do about it. Are only fictional kids ok to draw, should people like Shadman be able to be sued for it, should Patreon monitize it again, what does it actually do to the people who view it, all of these questions are going to shape how the Internet handles itself in regards to censureship.
But, on the other hand, loli is one of the worst (legal) things to advocate for if you want to have favorable public image. Phrase even the slightest thing wrong, you're a freak who took the wrong message from Fanny Hill.
If I were Dick, I would only bring it up on the show, where you can actually prepare a concise argument that could be taken better than this Twitter nonsense. Because there is a huge difference in "Here's my position, here's reasons A B and C I hold this position" and what he's doing now.