I think that's the answer to people complaining that there's no stock Android on it. They made a version with one. I don't think it's to sell well, it's to shut people who complain about skinned Android THAT much. To make the main argument out of the "cons" list, as there's a Nexus version now.
As a matter of fact it's a normal S4, you can install the same ROM on any i9505.
If it comes to Nexus 7.2 I don't think a jump to Snapdragon 600 and a full HD screen for 199$, and even 299$ is going to suck ass. I don't get it how can a tablet with one of the fastest chipsets around, 2gb of ram, with 32gb of memory and a full hd screen for freaking 199$ be disappointing? Those are Galaxy S4-like specs and it's priced like nothing.
Does this REALLY sound disappointing? I can't see what more could anyone expect. You get two to three times higher performance, twice the pixel count, a new camera, twice the amount of ram for the same price. I wonder about the display quality and flash memory quality, but I bet they'll improve those as well.
It's not going to make the first gen N7 feel very outdated, but it's a very great update making it the best Tablet again, while keeping the price unbelievably low for what it is.