This is really a lot. But on the other hand, if you think so, how would a smaller number of employees serve such a number of orders? Indeed, blogs link to Amazon, advertisements link, it is mentioned on social networks. There is even a blog I read that gives interesting reviews of sports goods, linking to Amazon. If you are interested, here is a link to the reviews
https://gym-expert.com/review/, you can pick up something useful for yourself. In general, if we talk about Amazon, then he helps all of us with finding and purchasing the right things. It's cool when you don't have to visit dozens of sites to find what you want. Imagine just these volumes of sales and supply of goods!