@xxyvxXyvee I think you should respect their choice and yours - they have the right to not be bombarded and the right to not be there.
I personally wouldn't want to see the postings either because it's very messy over there.
You can do one of two things:
-Stop posting and leave the situation off the table so others are comfortable
-Politely ask anyone (don't single them out) if they are uncomfortable to mute the channel or, if they don't feel safe or comfortable, they are valid to leave the server
As I said, personally, I would also ask you not to post things because I don't feel comfortable with the situation, so I understand how they feel and how you must be feeling being asked to not post something you feel passionate about.