For team sports the impact of one individual is less. If they do adopt a scientific approach here’s my best uneducated guess where the studies will end up (can be completely wrong but this my gut):The new division is a good idea for individual events. For team sports, I don't see how any small institution could make it work.
I doubt the genetic anomalies sneak up on people like that. They all come with genital malformation. It seems unlikely that the doctor would fail to notice a malformed vulva every year for a decade.
-race events like swimming and track and jump events cannot be balanced
-throwing, tennis, golf and fighting events can be but only with muscle reduction therapy some tech of which is still in infancy and/or weight category rebalancing
-for most team sports either the rules changes from m t f (such as lacrosse and football) or the size of the team (soccer softball volleyball) make it so the impact of one athlete is minimal if protocols are adopted.
-some sports like fencing sailing and archery they’ll be no impact particularly with rebalancing
-some sports like equestrian gymnastics and shooting might actually be a net negative to mtf
-some sports are going to be hard cases for which there’s no good solution. Specifically thinking of basketball crew and cycling
I agree that should catch it. It doesn’t mean they will. Not every ped is giving the under 12s a full blown exam down there and not everyone is insisting on routine pediatric screenings especially post Covid. Some of the hormonal imbalances are hard to catch without blood work as well so it’s not always about physical formations.
i note as well they haven’t decided on the new division. One proposal is to have general open. The issue is it opens them up to lawsuits in several countries Especially if they have disabled categories, given the basis for the ruling (since it applies equally to ftm) is testosterone levels