There are quite a few videos online where British (or Commonwealth) people try American Biscuits and Gravy. They always say that American's just call scones "biscuits", and they usually confirm that understanding after they try the recipe.
However, we have scones in the United States, and the product is quite distinct from biscuits, especially if we are talking about buttermilk biscuits. If I get a scone here, it tends to be dense, drier, and a bit crumbly, and I would describe biscuits in pretty much the exact opposite manner: airy, moist, and flaky.
Is this difference just that they are failing to make proper biscuits in these videos, or is it that the American scones differ from the rest of the Anglosphere (or have I just had bad luck with scones)?