Do you have a Fairphone 4? Because if you don’t I don’t think your experience or opinion is backed by anything.
Below are 2 pics I took with my Fairphone 4. I took 2 pictures. Because I noticed a blur because someone moved their hand “too fast”. So I took another one, but then the feet of another person were “too fast”. Oh, I also notice that the person’s finger was going “too fast” as well. Overall the pictures are not sharp either. This is as bright as it gets. The other picture really isn’t low light either. Unless we use a different light spectrum for Fairphone 
