I think it’s been posted here previously that if you become a paying-supporter you’ll see fewer ads.
As for YouTube…. I don’t subscribe over there….so I’m subjected to the ads despite having Adblocker. I hate those Ads because I usually watch videos late at night and have the volume a bit “down”….and those ADs pop-up at surprising times and are LOUD.
There are “Free” memberships…and there are paid memberships at various levels. The “paid” memberships see fewer ads depending upon membership-level. I’m not familiar with the scales…but I’m a Lifetime Member and see zero ads….