Steam not only profits wildly from underage gambling, but by being close to a monopoly. They take 30% from every game sold, which is more than they need. They can take that much due to their de-facto storefront existance.
Steam delivers amazing services, pcgaming would not be where it is without valve, but even with their radical work policies and good wages for their workers they still have quite a bit of problems.
Ooh, I'm on trackercontrol - is adaway better or pretty much the same? I get ads on tiktok but not much else 😅