flavio - I don't really care how cute a camera is and have no use for auto anything. I do care about reliability. Nobody in their right mind is going on a serious expedition with a toy camera. But frankly, I outfitted my nephew with just a simple little Pentax MX, which worked perfectly for the most difficult month-long climb ever done in the arctic, the most difficult climb ever done in Patagonia, a very extended New Zealand climbing project, multiple Himalayan climbs, and just kept working. No winterization needed. I used the heck out a basic early Honeywell Pentax H1 in the mountains when I was young. The great Himalayan photographer Shirakawa used a simple Pentax Spotmatic in addition to his Pentax 6X7 system. These are lightweight 35mm cameras, so one can understand why Nikon would want to market a reliable lighter weight version of their own.
By contrast, as 35mm cameras acquired more electronics and auto nonsense, it was inevitable they got less reliable. But some expeditions types used them because they were sponsored to do so, sometimes to their regret. I heard my share of disappointment stories.
I'm certainly not adverse to a little more weight. In fact, I haven't taken a 35mm camera into the mountains for the past 50 years! Mostly 4x5 and even 8x10 gear, and now that I'm in my 70's, sometimes medium format. But when it comes to Nikons, I'm very happy with the FM2n; just right, no nonsense. Wonderful rainy day camera tucked under a parka. It will long outlast me.