Nothing bizarre about the way of my think. Let's face it, AMD can never complete with or come close to Nvidia, if Nvidia was serious about it instead of dip-feeding just enough extra performance for their card.
AMD has always been playing catch up, and they have done with 7970 and 290x...but that's partly because Nvidia doesn't need go all out against them. Even if AMD shift same number of cards on the 7970 and 290x as 680 and 780, they still loses due to the higher manufacture cost thus much less profit margin. Nvidia know it would only hurt their sale in the next gen, if they release a card that is too fast (learning the lesson from the 8800 series going onto 9800 series).
As for what I said about Titan card, you knew what I meant when I said with it glorified 980Ti, as I was referring to how it was basically a gaming card wearing s Titan jacket...but it doesn't make any difference to the key point I was making, which was the 'Titan branding card held back the release of the mainstream fat 80 card'.