That’s awesome idea! You should link to your YT channel on MW and on the forums too!
Fortunately they said they’re working on one here: AI generated models flooding the website - #150 by MakerWorld . What I would add to your list (on top of disallowing deceptive cover images and being able to filter out tags and categories) would be to be able to block/mute other users on MW from seeing their models while browsing.
While it is interesting, you might want to post it in Hidden Gems. Aka, I found something neat on Makerworld that’s the thread for “hidden gems” 