I also prefer noise over denoise.
Raw in iPhone was flawed back before the introduction of ProRAW. Apple’s implementation of regular RAW is very bad, to the point it made people believe mantra that “RAW images never look good, you gotta edit them to get good results”. Like, really? Somehow I had been shooting RAW with my D3100 (now retired, can’t find new og battery for it) and these files looked GORGEOUS and indistinguishable from JPEG output in terms of color rendition, saturation and exposure. WYSIWYG all the way. And iPhone doesn’t provide that, I am not getting what I actually see thru the display-viewfinder.
Every time I try raw on iPhone I always get blown out sky, muted colors and trashed shadow detail. Turns out iPhone automatically cranks the “boost” parameter (which is sort of some kind of highlight exposure) which is responsible for blown up sky, as well as automatically applies noise reduction.
Btw, noise reduction. They do it purely out of marketing reasons. They want users to be stupid and never understand that 4x resolution with that sensor size means 4x noise, to cover it up they do not allow true RAW 48mp stills and apply heavy NR to ProRAW shots. I never understood whats so “Pro” about it if it only can change exposure and white balance. Noise is a major part of image details, you cannot just remove it and retain natural sharpness.
Apple’s RAW doesn’t give me same freedom Apple’s JPEG gave me back in the days of iPhone 5 when they applied only slightest noise reduction and algorithm was completely different. I often find myself in situations when I can do nothing with the watercolors my iPhone produces.
Apple needs to sit back and rethink what is photography: a heavily AI edited imagery or pure, natural colors and lots of creative choice for professionals. They have changed their image space to DCI P3 but I haven’t seen any advantage, colors in RAW now look much more muted than when those were sRGB JPEGs, I have to constantly turn up saturation and contrast to compensate