I did some digging. There are still people working on it, but the updates aren't going to the front page. All the work seems to be buried in random e-mails on multiple mailing lists, and this GitHub repo https://github.com/tldp

I think the one or two people who are still working on it have been abandoned and need our support. I think if we can find who has access to the web servers, we could convince them to let volunteers put a fresh coat of paint on it and start publishing some new articles with a lower barrier to entry.

I haven't looked, but I imagine a lot of info is now dated. I remember reading HOWTOs about topics like how to set up dial-up and edit XF86Config.

Internet and Google. Seriously.