RJ74

for primarily a photo and video camera get the the 13 Pro, it has the same cameras as the 13 Pro Max but the Pro is easier to handle as a camera.

I bought the 12 Pro Max and it has replaced some...

my copy is excellent on A7R4, sharp, nice rendering, no complaints.
I use G and GM primes and this Sigma holds its own, it's much better than the GM zoom.
I'm happy to lose 24mm for a much more...

definitely the sigma for better bokeh.
The slight difference in sharpness isn't important.

I doubt you've used one.
I've got G and GM Sony primes and rate this Sigma as excellent, I use it often, it's a very charming lens, not just excellent image quality but size and handling as well.

Gerald Undone has never shot commercial work AFAIK, he just does tests in a small studio mostly irrelevant to the real world.
The Lumix 10-25 is superb, the range, the handling, the functionality,...

not sure I see the point of a narrow zoom rather than one of the excellent small E-mount primes, especially on a high res body that allows some cropping.
Most of those shots could have been...