To me, this is what makes the A7(r) such a watershed camera. It can do so many things well.
Want it to be an action cam? no problem. How about an unobtrusive compact? yup. What about a high res landscape cam? sure. Ok, what about a low light monster? yes, sir.
The interface is solid, with only a couple niggles or omitted features, and the IQ has been outstanding with the lenses I have selected to use with it. Btw, the Minolta 35/2 is a winner on the A7 - as expected.