There is a very well defined architecture for the CRUD part that gives itself to "frameworkification". That part is free to call out to any other business code you deem necessary, this is such a surface you can trivially build on. Your software does complex route planning? Sure, have an endpoint that specifies a config and call out to however complex logic you need, and return the result (or just that you are working on it, and another endpoint will later be available for the results or whatever). But not everything gives rise to such stable surfaces.
> writing a basic CRUD in Go
Well, what about converting strings to business data structures safely? What about complex JSON parsing, serialization, CSRF, preventing injections, session cookies, authN/authZ, easy database CRUD operations?
