Did a very quick test with the 13 Pro Max Cinematic mode and first impressions I was very disappointed so I had a quick Google and discovered you can fix out of focus areas with a very simple edit on the phone, literally just tap edit then tap on the out of focus subject to correct !!! It's not perfect as I literally only spent a few seconds playing with it. Mind blowing what can be achieved these days with such little effort. I've had Premiere Pro for 2 years and just can't find time to learn it which in turn means I haven't used the expensive gimbal and the full capabilities of my camera bodies. This is a game changer for me, I now have an incentive to start shooting video.
A quick before and after video.