Even though I'm just expressing a worthless opinion, about this, you and I are in agreement.
I'll modify it slightly. The guy knows what he's doing. His cute act is a sham but effective. He was the ringleader when this forum hit Dyson hard.
He took hits over the years when fans moved on and he couldn't. It's a testament to his will. Not many could take the number of insults BigErn threw his way. So he created a persona that was nonthreatening, clown like. And that swung the pendulum in his favor with a number of posters.
His exaggerations and or outright lies don't bother me. It's the crowd that doesn't understand his motives that I'm concerned about. If people want to satisfy his attention seeking when he's being ridiculous that's on them. If he convinces them to turn on people that's another matter for me.