75e85bf1_ter_Go_Mainstream__The_Debate___Con
[0] Mona Nomura [Pro] Twitter is already established, so much so that major publications are picking it up. You KNOW a service has made it, when an "Internet job" lists the service as a required skill. Also, the ease of publishing will make it easier for adoption. [Con] 
Generally, it is unintuitive and 3rd party publishing tools are required. Some people may just not 'get it'.
louisgray.com: Will Twitter Go Mainstream? The Debate.
Con