Create an inline carousel with alternative products that match your preferences

[teolemon]

Problem

• We currently have a privacy preserving alternatives system when you click on "Compare to category"
• Few people know what it's about (they don't click through)
• We compare to a subset of the actual category (eg: we don't show the very best products we have in the database, but rather one of the first 25, 50, 100…)

Proposed solution

• Have an (optional) inline carousel with alternative products that match your preferences (and that sends your preferences for a server side sorting of all products)
• Have a privacy consent system to make it clear that it will send your preferences when asking to rank the products
• Show a carousel with the 5 most compatible products (and a button to show more)

ToDo

• Stores ?
• Which backend to use ? Search v2 ? Elastic ?
• Carousel, list ? >> Carousel ? Feels more precise.
• How do we make actually relevant/good recos category_equivalent_to mojito syrups, lemon flavored waters - https://world.openfoodfacts.org/product/8719128117829/7up-free-mojito