wade through hundreds of AI generated pages of useless information
I personally find the best use of AI is to read those pages of useless information and summarise what I actually want to know.
Google: " hugo, show total number of posts not including pages " = advertising, a billion pages of partially but not entirely relevant information that takes ages to wade through.
Gemini: same question: Clear explanation and working examples in seconds.
They're both google, but one knows what I'm actually trying to say and doesn't (yet) push advertising at me.
I agree, Grub is horrendous and one of the most complex systems in linux. Grub2 is even worse, and searching the web for help is difficult as the two are named interchangeably, despite being hugely different in design.
Random files spread over the filesystem. Some you edit, some are done automatically, some are done by kernel upgrades, some you need to run yet more commands for them to work - and it all differs from distro to distro. The sooner more distros move away from this, the better.