It's more like the other way around for me. I've been posting under "anonymous" on /bant/ since june 2017, but I only started namefagging recently.
There have been a lot of namefags that have come and gone on here though. I still remember the time PD made that thread where he climbed onto a crane and then got chased by police. Pic related, one of the photos he posted.
That thread was pretty kek actually.