@Setok @jks @holothuroid My current approach is to inspect something close, like a frame or a drop shadow around the clip, then step up to the enclosing tag (often an iframe) and delete the damn thing. It doesn't happen quite often enough for a custom ublock rule, but I'm on the cusp.
@alan @jks @holothuroid this is the real stuff we need to get AI working on: shutting down the annoying crap on the web.
(Actually a previous company of mine, Attractive.ai, was almost on that mission)