Solo Dev vs iOS computational and AI photography. What feature would make you switch to an app?

I always dreamed a camera for the iPhone/iPad that would not process the photos, no AI, no computational photography, no unnatural computational grain, no color grading to impress, no oversharpening. A camera that would not be afraid to show the true noise of the sensor, and be able through image-stacking to fully eliminate it, without losing information. So I decided to create it for all of us... and I did (coming soon).

What feature would make you switch from the standard camera?