I don't think that Twitter having any sort of paid service model would correct any of the beef that the author has got with them. I use Twitter on a pretty freq

I don't think that Twitter having any sort of paid service model would correct any of the beef that the author has got with them. I use Twitter on a pretty frequent basis just like the author claims, but have very few of the same arguements. The "Who to follow" section for me is always fairly accurate, suggesting individuals who are posting useful and cool information similar to what I already read. I've had very few UI problems with either the web client or the iPhone app. Kinda just sounds like the author either didn't really use it enough to find it useful, or just griping about simple problems that all social network sites will eventually face.