I have been around for a long time. It's funny this comes up now, because I was recently going through my old miniatures and models thread. I started the thread in 2003 and occasionally updated it through 2017. It had a lot of broken image links, but I was hoping some of my tutorials were still intact - they weren't - my fault, not ENWorld's.
However, looking over the thread I saw a lot of old posters who rarely come around anymore.
Destan, D'karr, alsih2o, Ed Cha, Scorch, ledded, Holy Bovine, kengar, Old One, ConnorSB, jgbrowning, nyrfherdr, WizarDru, Teflon Billy, Breakstone, Blackdirge, frankthedm, Cthulhu's Librarian, The MadHatter, Wulf Ratbane, ButterCup, and Mike Merles and Monty Cook stopped by to comment on the terrain and miniatures. There are many more and I do keep in touch with lots of these folks in other mediums.
While I am partial to my old threads - I really miss when the Storyhour forum was crazy busy. I know streaming has pretty much replaced these, but I like the older style format.
I also miss the amount of game designers who were on ENWorld regularly interacting with us.
I semi-disappeared a while during 4e, but I have always come back.