You must be doing things at an exceptionally bizarre time. I’ve never had groups take more than a handful of minutes to fill.
Like for instance, I’ve had my own group to do megladon quest, Rustbolt rebellion. Been trying to get anyone to join for over an hour. Can someone explain that?
Which “megladon” quest? Most of the WQ don’t really need a group. With the rares, unless you’re trying to kill them at a really odd time of day, there are usually plenty of people camping the spawn points, and you won’t have to formally group up.
I had over 13,000 achievement points well before Legion, maybe he hasn’t played much of BfA and skipped Legion.
I recommend looking over his forum activity.
His troll schtick is to whine about how Everything takes too long or is too hard.
And with the fact he pops up for a week or two and then vanishes … it reeks of enough people reporting him, Blizzard agrees, and he gets another forum vacation.