Pretty sure this comment is about the fact that if you can pay for tutoring your kid is likely to do better in the thing they were tutored on, which in turn will make them more likely to get into. GT program. Keep in mind that all of this about population-level stuff, nobody is saying that poor people can't get into these programs, merely that the hill is steeper.

I also went through a gifted program. It was at one of the most poorly funded schools, and I had to take a 1.5 hour bus ride to get there. It was definitely not the most convenient option, and it was not the best school available by far.