>>4189730This is pretty much all false and/or misleading.
Misleading: "adapting other brands' AF lenses". It's done by third parties.
IBIS on every FF body is only true of Pentax. D850 and FX6 are obvious examples.
Good ergonomics applies to Nikon, Sony's ergonomics have been a laughing stock since their inception. A more apt description would be "less painful ergonomics each generation".
Every brand has third party batteries that explode and batteries that don't.
Banding noise is a problem with both Sony and Nikon bodies with AF on sensor, concentric circular banding is one such example.
Wide mirrorless specific lens selection is such a niche thing it effectively doesn't matter. Besides imagine using anything but PL, k3k.