1. The one my daughter attends has better test results, better results when they leave (right now it's only through 8th grade), and better placement results at the college level.
2. They are funded through the state education budget while the local schools are funded by district property taxes. I'm not sure what funding you are talking about them stealing. Also, the "lucky lottery pick" is getting in there and signing up. My daughter started pre-school there, and getting her signed up for the following year is as simple as saying that we intend to return.