I think its outrages that a member of the board of directors of twitter has absolutely no idea what he's doing on twitter. I have no knowledge of Dalton's other business then this blogpost, and therefore it doesn't strike me as annoying, just a well written critical analyses of what twitter is doing wrong. I really hate the protectionistic (i.e. stupid) way twitter is doing business and I hope if enough people vocalize it, twitter might do something about it.