Yahoo could have been the dominant messenger. But then they killed the browser based messenger... forced you to use their terrible email based messenger. And t

Yahoo could have been the dominant messenger. But then they killed the browser based messenger... forced you to use their terrible email based messenger. And then forced you to use their atrocious mobile app which forces you to verify phone number. They expelled at anon/safe communication before that but then everyone went to kik/snapchat/what's app/etc