They're the kind of thing I used to bookmark, thinking that I'd come back to it at some point when I wanted to learn more about X (containers, networking, etc), but I'd never return.
I think the problem is that lists like this _feel_ good but aren't useful. They feel good to write and good to read, because you feel productive. But they don't actually fit into any flow - a learning flow, a problem-solving flow. They're just productivity porn.