I'm primarily trying out Kodachromes and Kodak Portra 400. I'm comparing it to my Fuji XT-5's Portra 400 and the color values seem very off on the Sony in regards to A7-M1. If I go to A7-G1 it matches correctly, but if I stick to A7-M1 is way too Magenta which makes sense where it's skewing on the color grid. As I'm using the Sony A1 I figured it would be a similar color profile to the other newer cameras.
Sony A1 Kodak Portra 4300K A7G1 (still a little strong on the green)
Sony A1 Kodak Portra 4300K A7M1
Fuji XT5 Kodak Portra (different aperture but to show the difference in color there)
As a follow-up, I found this video comparing FujiWeekly's Portra 400 recipe to real Kodak Portra 400 film, and you can easily notice how the Fuji recipe is a lot greener compared to real Portra 400.
Check it out
https://youtu.be/-dBtVK-nsJU?si=U6KZ4yqHW5nmFJld&t=266