If you’re working with complex model relationships in Rails, shallow: true might be the clean solution you’re looking for. In my latest article, I explore how this simple option helps reduce route depth, simplify controller logic, and keep your code RESTful and maintainable — without losing model structure.

https://rubystacknews.com/2025/07/02/%f0%9f%a7%ad-simplifying-deeply-nested-routes-in-rails-with-shallow-true/