So eventually Sony confirmed the bad effects of smaller size E-mount.
Sony can't make 85mm f/1.2 lens like Cannon and Nikon. Also their best G-master lenses suffers from heavy focus breathing (and if you compensate then you won't get the actual focal length shot and quality since it crops the image/video).
Cannon is also famous for it's cripple hammer.
Nikon is the only one whose lens category have fast primes (58mm f/0.95) designed especially to have very less or no focus breathing.
Sony has delayed the release of its highly anticipated FE 85mm f/1.4 GM II lens until late August, hinting a broader product refresh strategy from the company. While details are still scarce, rumors point to potential new camera models and lenses, including a possible successor to the FX9 and a faster 24-70mm GM lens. Sony has confirmed that the A7V full-frame camera will not be released in 2024.