Yeah, the constant ad creep is my justification for ad blockers as well: since the service provider doesn't respect me or my privacy, they'll never be content to serve a few simple ads on the side of a video based on the content of that video to pay the server bills. Instead, they'll build a giant Rube Goldberg machine to target ads, hoover up user data, and shove more and more ads in my face. Even when I pay, I still get "original content" shown in my face because it's cheaper for them to serve than content sourced from other providers.

At the end of the day, you just have to put in the legwork to make things optimal for your use case, because they'll never care about you anyway.