People tend to assume infinite time, budget, and so forth. And to hold infinitely-generated games of any sort to a similar standard as something that is hand-crafted all the way through is also rather silly.
Anyway, it doesn't really matter what some random internet commenters might say, despite however much it bugs me. People have this attitude that "if I hate it, I must speak up." Which is something you don't see as much in music. How much of the internet thinks that... I don't know... Celine Dion or Josh Groban or Chris Cornell are utterly horrible? A goodly number of people for each, I'd wager (though I'd also wager on relative percentages there, heh). The thing is, each of those artists has a specific audience and cater well to them, and outside of that haters gonna hate.
What really matters for this game is "when the rubber hits the road." Aka, what impact do the new graphics and mechanics, and the bundling of the two games, have on people who are actually interested in buying it in the first place. Universal love would be nice, but it's not something anyone gets.