Cool, I liked that version of the Next%s. Great genes and great choice in running shoes. I would not have noticed the shoes had you not pointed them out in this picture however.
Many normal people wear flats/super shoes as regular trainers. Often because they are told those shoes are good running shoes and make you run faster while feeling better and also because they likely aren't running enough for it to matter. If she runs 15 minutes "easy" for a cardio workout 2-3 times a week, she's probably fine.
Is she getting good use out of them? It's subjective but no, probably not. But also who cares?
It's America! Enikes, PJ's instead of clothes, block printing instead of writing, AI for all your schoolwork, wear what you want at church (for the 9% that actually go..)
Running slowly in carbon plated shoes is a chore. Feels super unnatural. Probably not something noticed by women who wear heels and are therefore used to the feeling of bizarre footwear.