A: “Testosterone enhances performance” B: “Men are in most cases stronger than women” C: “A man punching a woman is unsafe”
This vaudeville of ideas have no apparent link between them, the real product of a scattered mind. Scientists are still out about A.
B is a statistical truism at this point irrelevant to the topic, since Khelif is a cisgender woman, and there is no evidence (for the time being) that she is intersex.
C is also immaterial to the discussion. Perhaps you are trying to say that high-testosterone women are “comparable” to men in combat sports, because they pose a greater threat to cisgender women but this is quite the leap, since she is no man.
Testosterone levels vary between individuals. Taking part in combat sports entails a risk of serious injury. The weight categories are in place to make things comparable between opponents, testosterone levels are not. Scientists have questioned whether testosterone level correlate that much to performance outcomes as people think.