I think it won't actually. My main reason is the first was great but had some flaws, was reviewed and judged as such, and the developer seems to have gone and put in a lot of effort to make it even better - I think also it would need to sell more than at will to be judged that way.
The tone of most reviews seems to take that view - that the success is deserved as it builds on a solid foundation. So rather than seeming like it good success easy, I feel most see Uncharted as an ip that worked hard to get that status.
I'm discounting the 'over hyped' junkies and talking about general market perception.
Try to be reasonable... its easier than you think...







