Let's see how that would look at the local level.
Imagine if a high school basketball team had a bench so deep (meaning that even the backup players who don't play are very good) that they can field an entirely separate team...and compete in the local HS division. Lake View High Team A and Lake View High Team B.
Teams would get their butts kicked by Lakeview High coming and going and Lake View High School would get +1 or +2 wins every week where schools with only 1 team only get a max of +1 every week...if they win. The players keep the points that they score and the the teams with the most total points get invited to the State Championships.
Further, what if Lake View A & B could beat up on teams in the local division and then use their
combined points total to earn easy access to the State Championship tournament! And then the coach transfers the best players from teams A & B to that one Lake View team with hella points to easily qualify for the biggest tournament of the year.
That would be ridiculous, right?
That's kinda how the Trade Team Athlete's points --> National Team points system works.