You do realize that what you described right now is pool in its current state? All sports have big sponsors. It would be nice to put a pool table in the middle of a football field and fill the whole stadium with spectators. The income from the tickets would be enough to pay for the prize money of the entire US Open, the Seminole etc. etc. But guess what? It can't be done because pool at its current state only appeals to pool players who are not enough to fill an entire row of seats in the above example. How many will watch the accustats live ppv of this year's open? 100? 1000 tops? You don't want something bigger than that?
If pro pool does not get serious live TV coverage anytime soon, then we will remain where we are. We will be a couple hundred people arguing about what is wrong with pool not being popular anymore, when we know that there is no serious, organized pro tour with rankings that may attract major sponsorship, which will eventually lead to TV time.
I guess the difference between us is that I am actually looking for a feasible plan that can be accomplished with the resources available and you are pontificating on how things should be. There has been way too much of one and not enough of the other around pro pool for a long time.