Phones take "good enough" pictures, but not great pictures. Instagram filters are fun, but kind of crap (this applies to algorithmic image enhancement in genera

Phones take "good enough" pictures, but not great pictures. Instagram filters are fun, but kind of crap (this applies to algorithmic image enhancement in general, IMO, at least to the extent that every algorithm has inputs that it'll do badly with). There's a jump in quality from most of the pictures that non-professionals take, to the quality of images produced by people who know what they're doing.