// If you haven't I urge all to read DD's post and try and find fault with it. //
I did, and I'd say the main fault is that it's highly selective. Lia Thomas has lost quite a few races in her time swimming against women, but for whatever reason DD didn't think to mention these. Also, there's a bit of sleight-of-hand in mentioning how she beat a silver medallist. This is true, but Emma Weyant won a silver medal at a *different* event, the 4x100m medley, rather than the 500m freestyle. I'm not sure what Lia Thomas's medley times are (I'm pretty sure she doesn't do medley events), but they are different events requiring different skill sets so it's perfectly possible that Weyant's time at the 500m wasn't up to her 4x100 standard.
There's plenty of other ways that the nuance in Lia Thomas's case is sadly not touched on in DD's answer: for example, there were a great many athletes who spoke out in her defence, but their voices are often ignored or overlooked.
I'm not saying it's an easy topic to discuss, but coverage that only selects the race Lia Thomas won, and ignores all of the others, is one-sided and misleading.