[TomGuy]

The only way to make it fair would be to add more teams:

M M team
M2F team
F2M team
F F team

Of course, then would come preferential teams for tall, for short, for over-weight, for races, yada yada yada.

Short answer: it will never be fair, because life isn’t always fair.

[Brilliant]

The problem with your proposal is that trans men view themselves as women and insist that they be permitted to compete with women.

[poconopundit]

Good point. And once we've exhausted the 57 genders that San Francisco recognizes, we can divide by racial and color grounds, next will be a requirement to have separate Olympics teams for the "oppressed" people of each nation.

This image kind of sharpens the issue for me: