All good, but this is written in the blog of Smartbear, the company that sells products that divide engineers and the non-technical crowd. I heard many times p

All good, but this is written in the blog of Smartbear, the company that sells products that divide engineers and the non-technical crowd. I heard many times product owners saying that if this can't be done in OpenAPI and shown in SwaggerUI, then it can't exist. Websockets can't exist. Lazy loading, asynchronous communication, HTTP/2... all went south because product features are defined by lads viewing OpenAPI through SwaggerUI.