It's not US-centrism in general. You said only 5% of the population is subject to the law, which made that point. If you're like "we in the EU don't do that", fine. However, you then said that the issue was the company that made your scooter was outside the US. That implies you are in the US.

Look, if I offer you a peanut-butter and raspberry jelly sandwich, and you say "I cannot eat that, I'm allergic", fine. If you say "Well, my doctor said I'm allergic to all tree nuts", I would point out peanut butter isn't a tree nut and you can still eat it. If you come back complaining about how "people aren't sensitive to raspberry allergies", I'm going to claim that was bad communication on your part.