Earlier quoted context omitted.
Ads No background play Mainly
Those are paid features. You may disagree with the pricing but I'm not sure if those are valid complaints when you're actual issue seems to be that you don't want to pay for these features (which is, of course, legitimate).
I can modify my behaviour instead. Watch using computers with Adblock and de program myself to want to listen to music from YouTube.
Boom done, no need for a YouTube subscription. Subscription hell has got to end.