I’d like to see whatever everyone wants to post about, and would also encourage you to be the change you want to see. I’m more into the Microsoft space myself but manage a handful of Linux servers (which I typically never have to bother with unless I’m standing another one up, and our team manages patching), though I’m not sure where good sources of news & updates would be for Linux information.
What do we think? Is IDG full of it? Is the industry trending toward DevOps? I suppose there’s always the other options - hyper-specialize in a given technology, or move on to management. Or go start a goat farm or something.