Swagger Ain’t REST - is that OK? (Reddit)
Now there may be numerous reasons why somebody may want a Swagger style API - but once you get past the realization that Swagger actually isn’t REST, it has to compete with all the other non-REST API styles. And it seems that currently the momentum in the Elixir/Phoenix space for new APIs is with GraphQL.
Now that doesn’t mean people wouldn’t be interested in a code generator to help with consuming existing Swagger-based API’s (i.e. Elixir Swagger clients).
Anyway, that’s just one (my) opinion.