Here is a good article about the state of golf. Reflecting your numbers as well as what I read.
http://www.golfintelligence.com/abou...y_overview.htm
As for Exemptions, they are called Sponsor's Exemptions and as soon as there are no Sponsors, then they should be open to the field, if there is still a tournament.
As for Wie, she has played in the Women's Open, twice. Both times she played her way in made the cut, as a 13 and 14 year old. When she was 13, she was the youngest to ever make the cut. This year she will very likely be the youngest to finish in the top 10. She will win on the LPGA, it's just a matter of time. She brought renewed interest into the game as people want to see her. Its not a one way street, its the system that anyone with the opportunity to use, would.