I simply disagree.
I don't care
Stats if YouTube show not just a small sustainable gain, but we are taking 4-5x their income from 10 years ago. https://mobilemarketingreads.com/youtube-revenue-and-usage-statistics-2020/
It doesn't matter
What they’re doing with ads is annoying as shit and their right to do as it’s their business to run. It’s my right to run my browsers how I want. Also my right to filter traffic in and out of my network.
I don't care
It's not that they couldn't burn billions of dollars for the betterment of society. It's that obviously they won't. If YouTube weren't supposed to be profitable it wouldn't exist.