Next.js documentation says: "Only assets that are in the public directory at build time will be served by Next.js. Files added at runtime won't be available. We recommend using a third party service like AWS S3 for persistent file storage."
I have issue to understand how would you work with a site with dynamic content. I mean, let say i operate a merchant site, do i have to rebuild the site each time i add a product? or must i use a cdn for my images.
Sounds it should have a more easy way no?