I disagree and think you have oversimplified it.
First this is a disservice to women athletes. Women outperforming men is more than just outliers. Second you are making the assertion that a trans woman (we are mostly talking mtf trans here) retains most or all the ‘advantage’ of male vs female performance. I say prove it, not just ‘men are generally better’ or ‘it’s obvious.’
This is historical as mainstream transgenderism is a relatively new issue to address. We as society need to do our due diligence to ensure level playing fields. Science not dogma.
Again, let science prove one way or the other that a trans person is or is not biologically level to a cisgender person. If it it unequivocally proven empirically that a trans person retains an advantage over a cisgender athlete then steps need to be taken to ensure level playing fields.
I agree, I am just saying we don’t know where that line is yet.