It seems to me that Rogers gets alot more flack than other well known investors (Buffett, Soros, Lynch, Templeton, the traders in the Market Wizards Series, etc).
Some of it has to do with the private nature of his investments. But alot of it probably stems from his lifestyle. The maverick personality, the hot young wife, traveling around the world with a money is no object attitude (the "rich arrogant guy" came up as a theme in several reader reviews of his books on Amazon).
Still, he's made more money than everyone here put together!