I never posted much but I used to lurk a lot. I spent the majority of my university classes lurking these forums.
I stopped visiting because the General Board is boring, the media stuff can be found on instagram, and no companies are making any more new parts so the performance threads are dead too.
I get my 370z fix on instagram and I'm even following a couple members, like Terribleone for example.
Most importantly, I joined this forum before I even had the car and I was fantasizing all day about how I wanted it to look like and what parts I wanted to purchase, that fantasy and vision is now something I get to see on a daily basis.