People with overpaid white collar jobs do that plenty and there are plenty of them who will pay probably up to $50 a month or more. Youtube is already testing predatory measures to make chrome users ditch adblockers by giving out warnings to people who use them. Many more will go Youtube Premium in the near future because of such measures and Youtube will keep ramping up prices of course.
So you are pissed off that people are actually willing to pay for service? Youtube hosts millions if not billions of videos and streams them to billions of users, dozens of times a day and they do all this essentially lag free. That infrastructure is not cheap.
Additionally youtube actually shares their premium revenue with content creators allowing people to actually make a successful living with their creative pursuits and you control how that revenue is shared by which videos you watch.