I think you need to calm down there sailor, because you're pretty blatantly wrong. Grossly so. Let's take a simplifying assumption and say we have a two-color deck with an equal number of basics of each color. Further assume that we only have two lands in hand. Our land drops can be modelled as a basic punnet square:
Well, almost. See, in a deck, there are a finite number of lands, meaning that if you're first land is a plains, the probability of your second land being a plains is reduced.
Even disregarding this, you'll have the mana for an AB spell on Turn 2 about twice as often as an AA spell. Sure, you can question the assumption of equally distributed two-color decks, but unless you move extremely towards the monocolored end of the spectrum this will still hold. Duals obviously complicate the situation, but the basic concepts still apply.
Further, let's take a look at Sejiri Merfolk.
Oh, he doesn't even need white to be cast! That means, 3 of our 4 Punnett Square options cast him (AA, AB, BA), and one doesn't (BB). True, he's not great as a piker, but we do have until the third turn to get him online, meaning we can even do silly stuff like play our third land as a tapped Hallowed Fountain.
Lastly, I would say that, disregarding punctuation and presenting your argument as though you are assuredly correct, along with the requisite "wtf", does not in fact make said argument true.
I believe you owe Mr. Bonzo an apology.
