I think I would probably just put up with the 30 second punishment. But how would you legislate against it?
What law would it violate?
Youtube shows me the same ads hundreds of times (such as etoro ad). I didn't hate the ad to begin with but now I can only consider it a form of punishment to try to get me to sign up for youtube red. If it were normal genuine advertising there would be a rotation of advertisers. Nobody benefits from me having to see the same ad hundreds or even thousands of times.
What if a TV applied this to other product categories, things you bring into your home?
Where is the line?
By the way do you boycott youtube? Or just put up with the ads?
I don't think you smashed youtube when they started forcing ads on you.
So where is the line?
You don't deal with it by law. You deal with it by refusing to be treated like that - by physically destroying the device, if needed.