You are free to shitpost here, yes. Just as other people are free to shitpost on your shitposts. So you are right. It does come part of the deal.
As for comedic genius I mean you can be funny to anyone without defaulting to simply copying what everyone else does in order to get a laugh
True, but I find it debatable if Filler was being original. You can also be funny to anyone without defaulting to randomness
Either way, I guess it sucks when nobody else gets your own style of funny and the crowd wont let you spread your comedy wings. But if you can't deal with criticism, then don't use the board where people are 150% free to express it
As for his posts, it never struck me as spam.
You take my words too literally. You are thinking of spam in the technical sense which we suspend or warn for. I meant metaphorically. As in the traditional sense of the term "spamming": The same repeated generic content that people tire of seeing. But not making good threads is nothing mods need to intervene for. That's something that reaps its own consequences
Learning to make threads without getting flak is a skill that forumers needs to grow and learn on their own with experience. I hope Filler learned from his