I noticed you use rx1rm2 how is it better than the 1st gen?
I have had every RX1 model so far =) The first gen has the RX1 and RX1r, the latter does not have the low-pass filter so the images are even more detailed, but is susceptible to moiré. Not a big deal usually. These two mark 1 models have extremely slow autofocus abilities, but are otherwise quite good. The RX1r mark 2 is a huge improvement on autofocus speeds, has a tilting screen, built in EVF, no flash (yay, the built in flashes suck and I never use onboard flash anyway), and much more megapixels (42 vs. 24 in the first gen, not that it matters that much tbh).
I would absolutely get the mark 2 over the mark 1. It's a huge improvement. I usually do manual focus though, especially on fish. I have a bunch of other Nikon cameras for work gigs (D700, D800e, D810, etc) and a few prime lenses (Zeiss 21, Nikkor 35, Nikkor 85, and sometimes Zeiss Otus 55 and Zeiss 15 on higher budget gigs).
My avatar pic was taken with my D700 way back in the day with a Sigma 105mm macro.