Earlier quoted context omitted.
I pay for the subscription and don’t see any ads. It comes with YouTube Music. It’s great.
None of your videos have in-video ads? "This segment is sponsored by NordVPN!" style stuff?
Another great feature of SmartTube-beta - and it's the feature that brought me to that app - is the ability to completely remove all "shorts" from the entire app. No more shorts. I've configured the app to eliminate them completely like they never existed.