Twitter = YouTube
battellemedia.com
battellemedia.com
I think part of the appeal of Twitter is that it is not a Google or Facebook property. A way to search content without going through Google. Real-time search can be really helpful, even if there is an echo-chamber effect at times. I find interesting people to follow constantly with 'SDK' as my Summize keyword. Plus, it appeals to at least two of the seven deadly sins (pride and possibly envy). I hope that they stay independent and start experimenting with revenue generation models.
How many times do I need to host video versus talk about something breaking? How many times do I want to do each? YouTube gives me an essential service: put video online. Twitter doesn't.
How many times do you share a YouTube video as opposed to sharing a tweet?
The brand obviously has value, but I'm skeptical google would offer what Twitter would be wanting.
Google WANTS the users and the information they provide.
Google's wonderful at competing when they can change the experience paradigm (Gmail, Google Maps). They're terrible when they can't (Google Answers, Google Video). If Google tried to ape the look and feel of Twitter ("but better!"), they'd fail.