Twitter became twitter thanks to its community that always created value and contributed most to its future path. The invention of hashtag and @ were also contr

Twitter became twitter thanks to its community that always created value and contributed most to its future path. The invention of hashtag and @ were also contributed by community. the power users that always contributed high quality content and conversations to twitter. The developers that contributed best applications for twitter ecosystem. but now that it has justin bieber and other celebrities along with millions of their followers twitter feels like it does not need that core contributing community anymore. To me it looks like start of demise for twitter.