I think he raised a fair enough point on the prize money distribution and has been sounding that note for years. As the sport's most recognisable figure, Roger certainly could have put his weight behind the demand for a fairer share, because, let's face it, without the small fries there won't be any tourneys for the big guns.
Anyhow, that's my take on him. The death of his close friend and coach clearly shook him at that young age and he knuckled down from the emotive kid he was to a ultra-focus, mild well-mannered sportsman, and it's hard to fault him for it. Just think he could've done more.