No it isn’t that simple
If you have two XX as females do.. and happen to also have a Y then what are you.
If you have a Y
Congrats
You are a guy
Btw XXY can have the female phenotype. It is less common.
If you want to fine-tune so that you are inclusive of all 8.5 billion people that live today, go ahead. Then every single law on the books must likewise be written to account for 8.5 billion people and their uniqueness to the human race.
It is unfortunate that some people are born the way they are, but we cannot allow them to compete without driving women out of sports altogether, which is the intent of the transgender community. The transgender community hates women, for being women, and they feel the need to absolutely beat women to pulps to teach them a lesson for being a woman. In contacts they make the effort to make women pay.
I get what you are saying, but there is no measure beyond their status at birth that can work.
It is simple. You aren’t allowed to compete. XX or XY, the end. Let the XXYXYYYXXXXXXYYYYs hold their own games. Rules are rules. You have to drive in your lane and not against traffic. You can’t beat up someone and not get in trouble with LE. You can’t shoot a president and except to walk away willy nilly. You write a bad check, there are consequences. A 40 year old man can’t be messing with little kids for a reason. You send a person who has testosterone and Y chroms in to break a woman’s face and you better expect immediate backlash.