Getachew won the Ethiopian Olympic trials last year in the 800m in 1:56, but she was barred from competing in the 800m due to the DSD/Intersex testosterone rules. I don't think Emma Coburn was doing much "outing" or exposing anything that wasn't known.
It's a bit unsettling to see an XY/DSD athlete run an 8:54 NR and roughly 5th best all time for silver with horrible hurdling form... and you'd have to think World Athletics will want to try to expand the scope of their ban on XY DSD athletes in women's sports. But then again I said the same thing about Mboma...
This was Getachew's first year doing the steeple so who knows what her ceiling is, especially considering her biological advantages cimpared to biological XX women. I'd have to guess it's not slower than 8:44.
I also definitely noticed Abebe seemed quite standoff-ish towards Getachew after the race when they were taking their victory lap. Abebe was the Ethiopian champ this year, but probably not from here on out unless the rules change. On a completely unrelated note, though, Abebe ran a fantastic race to regain contact with the lead three and earn a medal ahead of Yavi.