When you are not technically violating any of the community standards with your political opinions and perspectives, but the federal government and big tech still does not approve, they will simply shadow ban you instead of banning you outright. This way, your message gets seen by far fewer people, thus allowing the acceptable mainstream point of view to remain unchallenged.
Let them know that you are on to their manipulation and subversion tactics! Let the world know that you have been shadow banned with this awesome and hilarious shirt!