The difference is the wide range of products available on Amazon. I can buy 5 products from widely different areas and only pay shipping once (or maybe twice depending on availability).

If I were to order these 5 products on 5 different stores I’d pay 5 times shipping.

If you had basically unlimited money, wouldn’t you also appeal everything that you don’t like?

It’s the same with all the other big companies as well…

Link without the pp (ie tracking): https://youtube.com/watch?v=lC4YLMLar5I