I'm actually a little sad to see the demise of web plugins. Unity, multi-file uploads, webcams, voip, decent video, sockets, and many other web technologies fir

I'm actually a little sad to see the demise of web plugins. Unity, multi-file uploads, webcams, voip, decent video, sockets, and many other web technologies first appeared in browsers via plugins. Then, once they're popular enough, the major browsers might incorporate them. Will browsers be able to keep the innovation up without plugins as a playground for testing new ideas?