I used to have this handcart and it could easily carry enough groceries for 3 people for 1 week. We’d put stuff directly inside at the counter and then empty it in the kitchen, then fold it up for storage. It was maybe 100 euros? And of course you could also use it for picnics or shopping for other things.
For heavy stuff we’d use delivery or a lasttaxi. Basically a taxi for carrying heavier things.
That seems like a reasonable explanation. It’s just like when someone makes a picture of mickey mouse. Of course it’s not a real issue but they’ll still enforce copyright.