

True, but my point was that even a lot of the commercial websites that do have other products do not depend on ads, e.g. Amazon and all the other stores would still be there, every company offering a paid service would still be there, every company providing a service related to their RL goods (e.g. specs, drivers, product descriptions, lists of stores where you can buy them,…) would still be there.
Advertising does not finance a very large percentage of the useful parts of the internet. And among those advertising financed websites that are useful a lot are essentially duplicates to get a chunk of the ad revenue without doing a lot of work (e.g. almost all news websites that just republish AP, Reuters,… content).
They also don’t apply the same attitude to those random sources they use instead. That is really the biggest problem with their approach. Literally going “you can’t trust anyone any more” would be better than what they do.