I liked my not that big Nikons. Then I realised that I do not take as much photos as I could because I cannot be bothered to take camera and quite heavy 70-200/2.8 and 24-70/2.8 with me. And then I sold all my Nikon gear and instead of getting my dram D850 got myself Olympus. So happy I did this. Turns out you don't need FF and M4/3 has a gazzilion of excellent, small, and light-weight lenses available.