Yeah. I've considered adding a popularity attribute of some sort to use in the filters. E.g., "mainstream," "challenger," and "fringe." But to date, I've not put a whole lot of thought into how exactly I could objectively measure popularity. Perhaps Google search hits for "[name] web application framework."
Indeed. I'm not really sold on the idea, and addressing this is not a priority.
I just wanted to point out that I'm aware that it's a little funny to see fringe frameworks compared head-to-head with mainstreamers. But the charts are but one data point to consider in evaluating options. :)
