This is so true. People talk of human sex being a spectrum, but it's not - it's binary, male and female, with a tiny minority of people who have medical disorders.
The people with DSDs who end up at the Olympics are always framed as "women with DSDs", when they're actually men with DSDs. Even if they genuinely believe with all their heart that they're women with a condition, ultimately biology and science needs to take precedence over feelings - women are generally at a physical disadvantage to men in terms of strength, etc, that's why we have segregated categories in the first place.
The IOC have really fucked this up. It'll be interesting to see what happens going forward, because we're already seeing males with DSDs - a tiny, tiny percentage of people - massively overrepresented in women's sport, getting podiums. If this isn't resolved, then it'll send out the message to Olympic committees across the world that they need to hunt out people with these conditions if they want medals, killing sport for boring old biological women.