Can you imagine involuntary mindcasting? Most likely all accounts would be protected; probably Twitter wouldn’t exist at all…
Recently I sent a mail to over 200 twitters inside Microsoft asking why we were using an e-mail alias instead of a protected account for sharing experiences. The first answer was Why would anyone use a Protected Updates?
Well, some of the discussed outcome:
I’m sure you can contribute more valid reasons for leveraging twitter unprotected updates. Can you?