> Most tutorials are not for non-developers, they’re for other developers who are also in the ecosystem.

To me eye, most tutorial nowadays are so a developer can put "made public contribution to <X>" on their resume or quarterly evaluation rather than helping other developers.

I'd be even happier if the original writer would simply come back 3 months later and retrace their own directions. That would make the tutorial vastly better as they will suddenly see all the little things they left out.