>>3479365> It feels like it'd be way more ergonomically satisfying than a mirrorless that is half the size/weight.Not my experience. Decent glass on a FF MILC alone has some weight - even if it's a very noticeable bit less weight than on the DSLR pendants, it's still plenty.
Pic related is one of the good lenses that isn't terribly heavy, but you'll likely still feel even that one within the hour.