Most tutorials are not for non-developers, they’re for other developers who are also in the ecosystem. They’re more like academic papers (peer-to-peer communication of new discoveries) than they are like a pop sci book or show meant for a general audience.

And that’s okay! Great even! As a fellow peer I benefit greatly from those tutorials. Sometimes even from my own notes published and forgotten years ago.

This is why courses and other structured learning materials exist. Beginners have to be nurtured through lots of context that builds up slowly. If every article had to start from scratch, we’d never get to anything interesting. By the time we got to the interesting bit after 30,000 words of preamble, you’d be long gone as a reader.

And the very next reader would complain that the 30,000 words were not enough introduction to the topic. They needed 40,000.