I bought the little Sony RX-100 mark 3, and I absolutely love that little camera. Eventually it got a bit tired, so I went for the Ricoh GRIIIx camera – a small pocket camera with a prime 40mm full frame equivalent lens.
I also bought the A7Rii and was super disappointed to see the 42MP did not really take the image quality to a new level, so I ended up using the A7Rii for my YouTube videos. Here it does a great job.