I get what you mean. I am 100% behind any humans right to be whoever they want to identify as. I am also not naive to the fact that hormones do alter muscle density and development.
I am not an expert, but I do have critical thinking skills.
That being said, I feel like if a trans person wants to participate in sports with cis gender of the same sex, maybe they need to have their hormones monitored to be in line with the average of that gender for a decent period of time so they don’t have hormone based advantages?
If anyone has a better suggestion, please by all means, let me know. That idea is the best one I could personally come up with while defending the trans community from a co-worker that leans very far right and brings up pedos claiming being trans to go to opposite gender bathrooms and trans people having unfair advantage in sports after some body builder claimed to be trans and got world records even tho it was obvious that person was doing it specifically to get the unfair advantage…