This event is now a joke. Elite 800 runners are being made to look 2nd rate, by someone with a clear unfair advantage.
Note the body language at the end of the race. Semenya went around to shake everyone's hand, but no one really wanted to know her - other than Niyonsaba. Ajee Wilson didn't even look at her when they shook hands.
So we worry about making the 0.001% of the population happy do we, while neglecting the 99.999% who are competing without an unfair advantage? Is that what a PC world is?