> Frameworks typically just streamline this process, and offers some flexibility at times - for example, when you happen to have different implementations of th

> Frameworks typically just streamline this process, and offers some flexibility at times - for example, when you happen to have different implementations of the same thing. The very purpose of DI is to allow using a different implementation of the same thing in the first place. You shouldn’t need a framework to achieve that. And my personal experience happens to match that.