It doesn't have to do with Amazon. It is just how ads work.
Of course when you buy a product that is heavily advertised you know that you are paying for it, Amazon or not. That's why, when I see an ad campaign for a product I may want, it is a signal for me to look elsewhere. Some competitor may use what would be ad budget towards offering lower prices or better quality.
As for Amazon, it is not cheap! It is convenient, fast delivery, easy returns and all that. But if you forego that convenience, there is usually a cheaper option: local shops, Chinese platforms, direct sales, etc...
It's confusing to me that amazon is in the ads business at all though. They're a retail service, not an ad business and it seems that all the ad business does is burn goodwill. They do have goodwill to burn, but it cheapens the entire experience.
> It is convenient, fast delivery, easy returns and all that.
Not, however, reliable. Ordered espresso filters, got counterfeits; ordered new monitor, got used, with a scratch in the screen, followed by a runaround game while demanding a replacement.
> It doesn't have to do with Amazon. It is just how ads work.
It has everything to do with amazon.
Amazon has chosen to embed ads into the navigation used to shop on their site. It is a conflict with the customer's needs in just about every way possible.
I think the only time I saw something so blatant was years ago at the Cheesecake factory, where they had ads in their menu (not really food-related)
> It doesn't have to do with Amazon. It is just how ads work.
It doesn't have to be that way. Can you keep your search results pure and put ads next to them. If the ads are good, customers will be interested.
Yes, you will have fewer clicks (i.e. less ad revenue) than if you try to deceive your customers by not clearly marking ads. But you don't have to enshittify your page. Enshittification also lowers the value of your business, particularly in the long term.