OT: I didn't know this nice http server with unified API for websocket and long polling. Maybe this is the reason SockJS and Socket.IO aren't getting the attent

OT: I didn't know this nice http server with unified API for websocket and long polling. Maybe this is the reason SockJS and Socket.IO aren't getting the attention I thought they would? People are just using websocket or long polling, ignoring the other fallbacks??