The studies Recruitment and Participant Eligibility is a little concerning. They recruited people on social media, and there is no matching of athletic performance. Physical training at least 3 times a week is not a great measure of athlete ability.
bjsm.bmj.com/content/bjsp...

Open Powerlifting only list Men and Women. I do not see a trans women option.

The breakdown of institutions is concerning as tribalism increases. A similar sentiment was around the Dobbs decision. Both sides of the political spectrum see violence as an "ends justify the means" approach.