I do remember those websites. For me, the difference is that now the Web is much more useful, but back then it was a lot more fun. True, you could sometimes waste hours following random links hoping to find something good, but the thrill of discovery when you stumbled across a gold mine of information was a huge part of the appeal. Nowadays, anyone with a basic understanding of search engines can find almost anything…
Useful? I would argue that it's actually a lot less useful today.
YouTube is insanely useful for learning how to do basic household stuff, minor car repairs, that kind of thing. Insane.
Mundane? Yeah, but life is like at least 50% handling mundane shit like that. Maybe 90%. Maybe 95%?
Want to know how to repair some brick stairs in front of your house? Sharpen a lawnmower blade? Mulch a garden? Seal a driveway? Change the cabin air filter on a 2008 Mazda 3? Make pancakes using campsite cooking tools? Multiple videos for each. Perhaps even dozens.