I don't really get how this can work. Like I wanted to try those udon noodles that are next to the ones I normally buy this week. How do I tell that to Amazon?

I don't really get how this can work. Like I wanted to try those udon noodles that are next to the ones I normally buy this week. How do I tell that to Amazon? Or I didn't really like the kimchi last time so I wanted to try something new but instead of cabbage kimchi I bought radish kimchi because it was next on the shelf. But I wouldn't have known to search for that. Or the big avocados look better than the small ones. I'll get two of those instead of 3 of the large ones. Do you still have this kind of product discovery with Amazon?