I think a big part of the "hate"/criticism is all these inaccurate comparisons to Nas, his huge disparity of quality between retail and mixtapes (which isn't all his fault, but still), and what I and many others see as a lack of entertainment value. He's talented, but he just lacks the "it" factor. And, all of the things that the original article said. Most people I know who don't rock with Cole now, rocked with him HEAVY at some point before this.
I don't like the comparisons to nas either. Cole and Nas are both storytellers but in different ways. Plus Nas is the goat imo. But you shouldn't take that inaccurate comparisons out on Cole. Again the it factor is all an opinion. You may feel he don't have it but many others do. This is why cole fans point out sales. Cole is alot more popular than nikkas in the coli give him credit for. He have to somewhat of an it factor to have the dedicated fan base he has, and the amount of haters he has.
I'm not saying you and others have to like cole. If you don't think he's entertaining fine. But let us cole fans eat.