Absolutely with you on this one. There’s no reason why dungeon gear or even tomestones gear from a vendor couldn’t be traded. 100% of that gear gets unused with the next iLVL cap raise anyway - ending up in glamour dressers, traded in with GC or simply discarded. I’d be more than happy to kickstart a returning friend so we can play together. It doesn’t hurt my ego, nor does it invalidate hours of my own experience farming that gear. There’s ofc multiple ways of obtaining tomestones, one doesn’t have to do only roulettes, but what if that returning player isn’t fond of that content? Should we subject them to farming it for a week? They’ll lose interest in the game, because they might have come back for one piece of content. I honestly don’t think it’s a big deal to allow used dungeon / tomes gear to be tradable. Some people will have the counter-argument of “farming your gear after returning helps you remember your job again”… BS. If that was why roulettes are there, then we wouldn’t have the crafted gear option.
I swear a big part of this community sometimes acts like they have a patent on how to play this game and any suggestion for a different approach “isn’t the right way to have fun”.