Read his post carefully, and you'll see what an ignoramus he is.
He says that by 2007 GM has fixed their problems, so the 2002 GM vehicle isn't a gauge of what GM stuff is like now. But then he says that we should look at the 2002 Honda and know what Honda stuff is like, and that the 2007 Honda hasn't been out long enough to know if anything's fixed.
Hmmmmmm. By his definition, everything's fixed in the 2007 GM. We know that apparently because, well, we know that. OTOH, the 2007 Honda hasn't been out long enough to know.
Interesting logic, there.
If nothing else, look at the relative merits of the 02 Odyssey vs. the
02 GM, and extend that relationship the 07 Odyssey vs. the 07 GM. If the 07 GM got X% better than the 02 GM, then the 07 Odyssey got X% better than the 02 Odyssey.And the Honda product in 02 was Y% better than the GM back then, so the
07 Honda product is the same Y% better than the 07 GM product.