Should Transwomen Compete in Sports With Sis Women?

The native americans had two spirits for a long time. The like very strict gender rules that were introduced, were introduced by the white man and christianity. I don't see how a transwoman competing in sports with a sis woman would suddenly make somebody who happens to be a little dumb have trouble finding a partner. It it doesn't they have nothing to do with each other, they may cause existential dread because he suddenly worries he might not be able to find er, because what if they're all transwomen. Its really stupid.