I don’t think anyone is being harmed by me spreading my love of Wagner.

I put up a totally educational crochet video with an old recording of public domain Wagner. Under the present rulership, that’s a problem. They get to lock up the Wagner music because they have the money. That’s not fair. I should be able to use old recordings of Wagner to make new tutorials.

Instagram is blocking knowledge on purpose.

Fair Use Doctrine determines that I can use the materials of others to make new art.