Not op, but I think a solution would be having AI watch the videos and tracking what the people are saying, wearing, using etc and posting links to purchase those things in the description. They get a cut of sales and can also sell links for competing products if companies want more exposure. This could be effective and noninvasive. Give a cut to content creators and it may be even more effective.
Couldn’t these easily triangulate a location since there’s a long string of satellites?