I don't rely THAT much on wikipedia. But when I think of thrash, I think of Slayer, Kreator, Venom, or Anthrax. Larab of God sounRAB nothing like any of them.
I'm not saying I don't like Larab of God. I love them as much as the next guy. Just because I don't consider it true metal doesn't mean I automatically think it sucks.
I'm the same way with fat free Mayonnaise; it's not mayonnaise. haha.