Does it make sense to apply Required to a response schema field?

Up until now, I have set Required=true only for request schema fields.  For response schema fields that I know won't be populated with null, I have set Nullable=false.  Now, for the sake of Microsoft's AutoRest tool and the code it generates, I am being asked to set Required=true as well as Nullable=false for response fields.

Does this make sense semantically?  To my mind, it doesn't.  I know you can set Request=true for response fields, but does it make sense to do so?