There is apps like Halide or Photon that have a Process Zero or TrueRaw mode that is more natural. Of course a phone is just an other tool with different constraints. I gave up paying 2 or 3 times the price of my phone for a dedicated camera. I like the lightness and integrated software to edit photos and share them on the spot. I made that sacrifice knowing I’ll never have the same quality but I don’t have to carry a big camera now. But for passionate people who want the best you can’t replace a dedicated camera with a phone