He hasn't been on as about as long as you. There have been 2 B.net purges in the last 3 years making it so you have to have played Destiny 2 (this time) up to a certain point of the game to be able to post anymore. A large number of past members were deleted by this. I think he was one of them for all he routinely did was try to troll the new kids coming to B.net, but never played the game. His B.net posting history is not available, which he had to turn off himself. So likely you aren't going to find it.