Back in the day with dial-up internet man pages, readmes and other included documentation was pretty much the only way to learn anything as www was in it’s very early stages. And still ‘man <whatever>’ is way faster than trying to search the same information over the web. Today at the work I needed man page for setfacl (since I still don’t remember every command parameters) and I found out that WSL2 Debian on my office workstation does not have command ‘man’ out of the box and I was more than midly annoyed that I had to search for that.
Of course today it was just a alt+tab to browser, a new tab and a few seconds for results, which most likely consumed enough bandwidth that on dialup it would’ve taken several hours to download, but it was annoying enough that I’ll spend some time at monday to fix this on my laptop.