Hi Warren,
I think I know the answer to this one. (although it's only my opinion)
I don't know about other countries, but here in Australia we have the following situation.
1. Elite Aussie trackies are after any sponsorship dollars they can possibly get so they can continue to live as full-time athletes.
2. Sponsors are only interested in supporting athletes with a high profile in mainstream media.
3. Mainstream media reports on the following sports, AFL football, Rugby, cricket, swimming, golf, and.....Olympic and Commonwealth Games.
Track cycling gets totally ignored by the mainstream media except for 4-5 days every 2 years. Athletes looking to maximise their exposure to the general public through the mainstream media have only a small window of opportunity to do so.
The World Sprint championships may be of a higher calibre than the Comm Games, but it is far more important to Ryan Bayley (and the rest of the team) than the World Championships from a financial point of view.
Despite the fact that Australians won a couple of gold medals at the recent world championships, the mainstream media totally ignored the event. Ryan's choice was to focus on the Comm Games for this reason.
Jack-o