I think he is referring to machine-learning features adjusting local contrast and color, not simple white balance. In recent phones it happens even when HDR is off. I've had a few photos ruined by it too, with a strong halo around people's faces or a red-looking sun.

You can install an alternative photo app like Halide to take control of every variable, even aperture size, but it's a bit of a hassle when any 'dumb' camera would do the job.