Sorry, I don’t usually check this section.
Yes, I do use it. Less often now but when I see a worthy scene with high contrast or tricky WB, I also take a shot in ProRAW. What I find interesting is that if I process the jpegs on the iPhone they have more flexibility and the raw doesn’t always add that much. Also the raw seems to take more post processing in Apple Photos on the iPhone, so often I do it there as as opposed to LR.
PS. Likely 5% of my shots are in ProRAW