At what point does this become semantics. Isn't a sponsored ad with strong context (including the context of the search) simply a paid search result? The issu

At what point does this become semantics. Isn't a sponsored ad with strong context (including the context of the search) simply a paid search result? The issue is that there are competing masters, one that the ad wants to get served and two that the person wants to find the search results most relevant to their context, but amazon is attempting to provide a paid option that meets that context first, and if it meets that context slightly less and is paid, then thats a sacrifice they are willing to make.