I think the real bubble is people ignoring the existence of status.net and identi.ca, and the reasons why they never took off as alternatives to twitter.
Status.net has evolved into a private twitter for companies but the identica service still runs, still has a user base, and is everything you need for an alternative to twitter.
Status.net has evolved into a private twitter for companies but the identica service still runs, still has a user base, and is everything you need for an alternative to twitter.