Q: How many people are using a web browser on a daily basis worldwide as their main window to the collective infosphere? A: Billions.
Q: What fraction of the corresponding GDP would it take to fund a serious browser-as-public-good initiative that would develop this technology to its full potential without the perverse constraints of adtech business models?
A: 0.0001%? Too small to compute?
The idea that critical communication infrastructure must be (directly or indirectly) supported by advertising interests is certainly not obvious.
Advertising businesses, like all businesses or individuals should be guests on that global platform, playing by the rules, not setting the rules. The status-quo is a unique and singular failure that has been normalized for reasons that historians will surely describe with gory detail in due course.
There are more ways to fund things than either adtech or dazed and confused individuals paying/donating directly for software. Especially when the stakes are extremely high.
Mozilla's attempt to provide a more palatable alternative while accepting the premise that the web is an ad-funded technology was, alas, always doomed. Its market share is trending to zero and it is just a matter of time before complete disaster...