It depends on the jurisdiction, but in most cases if you have a salaried position with say 3 weeks of PTO but you only take 2 weeks of it. The employer is usually required to pay you over and above your salary for working during your “vacation time”.
If there’s an unlimited PTO policy, they don’t have an obligation to pay you extra for working during vacation time.
After going nuclear against ad blockers, at some point google is going to introduce a new “feature” where YouTube uses AI with your phone’s camera to automatically pause videos when you look away from your phone.
Then they’ll make it so you have to buy a subscription to turn it off during ads.