That doesn't make any sense. Once you learn a singular framework, it cuts out any additional effort you need to go through to create said prototypes and you en

That doesn't make any sense. Once you learn a singular framework, it cuts out any additional effort you need to go through to create said prototypes and you end up with a prototype that can be extended to production standard. Sure you need to spend the time to learn it, but that's a one time deal for the most part.