Quite honestly, I'm convinced he does that specifically
because it annoys others. He's a BMW fan who, for some reason, insists on coming into the Tesla forums and telling us, among other things, how afraid we all should be that BMW is building hybrids. (Ooh, I'm trembling just at the thought of it!)
I assume his goals to be either stir up trouble, annoy Tesla fans & owners, or see how long it takes until everyone in the forum sets to ignore him (which I just did). Then he can say whatever he wants and absolutely nobody will care.