To also explain a part of the American tax system… people who are super excited to get a ton of money back on their taxes via refunds are complete idiots.
That’s a direct function of paying too much withholding and not calibrating against their relevant deductions. Some of these people also feel that their tax burden has gone up if their refund is smaller from one year to the next, which may or may not be accurate.
All of the labels in these stores are e-ink displays.
Further, there actually are shelves with American goods, but surprisingly, goods that come from outside the EU are not limited to the US…