The only person I can think of who truly left and never returned in any way even secretly was Tykohn after his absolutely brutal doxxing in 2014. He was already extremely bitter after he was exposed as Khaleesifan77, but when the doxx hit he immediately fled and never made another post, even abandoning his other socks which he believed he was operating in secret (he wasn't. That's right, Tykohn, I always knew you were Blood Meridian and a 100 other lame socks, you dumb bastard.)
But this site’s not crack, anyone can leave if they really want to
Have the right life change and you’ll just stop coming here and checking this place.