I'm curious why you care? Seems like it has good basic traction (700 stars), so there are people out there. And you're getting feedback (good). Why push it faster than it wants to go? What do you hope to achieve by that? Integrate the feedback, add your features that you want to add, iterate and repeat. It will get big or it won't.

A lot of those "wildly popular" open source projects have been around for years if not decades. It takes time for things to filter into the brains of other folks.