Right now Enlarge photo… is not very good (better than nothing though).
I have plenty of use cases where you really need to zoom in on even the enlarged photo to be able to read a number (code), read text (e.g. PDF instructions on how to use a test kit), etc.
This would be ‘expected functionality’ - and so right now I would consider the current functionality to be ok-poor. But maybe easy to improve!!
Thanks!