Shel got his answer. Scoble ain’t backing down and posted this in response.

My take.  Both have valid points, but as a PR pro, I’ll have to side with Holtz on this one. Yes, there are crappy pitches out there, and it’s in your inbox, so simply click delete. It’s nothing personal. If reporters only knew the kind of pressure PR people are under and the amount of time we have in a day to service clients.  We try to be as smart and strategic as possible, I hope, but do we really have the time to research every reporter’s and/or blogger’s past articles to ensure pitches are targeted? In front of clients, we say YES, but in reality, who’s got the time?

If I had to research every reporter/blogger and figure out whether they’re an appropriate target, I’d be 7/11, that means working 24/7.  No one wants that even in this sad economy.  To put it mildly, be happy we’re pitching you, and the fact that you work in the media means you’re a target.  Just think of yourselves as celebrities, but not as pretty, and PR pros as the paparazzi, but not as sleazy.