In my opinion you are all correct. Pool has to support itself before someone will inject money into it. Its a crying shame that 2 US players were invited to the wtbc and couldnt afford to go.
This is a BS excuse. If Sarah Rousey can find a way to go to the World Championships in China then the men could have found a way to go to the WC in the Philippines.
That example is not a "state of the sport" thing in my eyes. The players know far enough in advance to be able to arrange for expenses and sponsors and have enough time to decline if they can't meet those expenses.
Other than that, I fully agree with Mark's plan. And the reason that there is no organization has also been given.
The BCA, as the marketing organization for "pool" should be the logical choice to maintain a pro organization and run a pro tour in the absence of any such group run by the pros. But the BCA is pretty much useless.