I think when it's not hellishly early and I'm not on my phone in bed I will subscribe to this and perhaps do one myself. I gotta agree with oddbill, my email is basically spam and an archive of my Internet shopping history. Before my iPhone when just having email on a cell phone was exciting I loved getting Bad Signal mail. It was a reason to check my email other then habit. In fact I still have saved a few of Warren's cooking emails for reference :x
I'd love to have more interesting thoughts from people in my life on a more personal(and less involved) level then checking a blog.