Is it even possible or realistic to do video essays about movies?

I’ve been playing Whack-a-Mole with copyright claims for a video. It sucks because I’ve spent so much time on this video but no matter how I edit, it’s a no. I finally let it edit and remove every copyright issue and my video went from 33 minutes to 3:14 minutes. I guess I should try still screenshots but I honestly doubt I’ll get away with that. I just hate that I can’t make the videos I want. I really don’t want to be on camera on the internet as an overweight woman in her 40s.