The internet itself was once a niche alternative to mainstream knowledge

The way I see it is, that we are all good or even experts at something. The internet is not only about programming alone. The frustration comes from people who 30 years ago spent time discussing and sharing all kinds of knowledge on websites, forums or wikis but now, large corporations charge money to present the same knowledge more conveniently, but not always in the right context

This includes programming, but also gardening, how to ferment cabbage, how to clean a smoking pipe, what to feed guinea pigs.

It is definitely doable, but will take many decades