I don't know why 99% of regular junior tennis supporters need to be so concerned about what is facing the top 1%.
Seriously, if you are good enough to be ranked in top 50 to 100, you have plenty of opportunities to play people better/worse than you. I am not going to lose sleep over the fact that these miniscule percentage of players are somehow being wronged.
USTA needs to worry more about the 100,000 junior players of varying skills and get them more interested in tennis. What happens with top 36 or 64 players will have no effect on that.