Completely understandable for this case. I have no problem with it. I find the opposite problem more puzzling: when an app (e.g messenger) only has access to c

Completely understandable for this case. I have no problem with it. I find the opposite problem more puzzling: when an app (e.g messenger) only has access to certain photos, why can’t the image selector still browse all of them? Isn’t the image selector an OS component that shows me all my photos without the app seeing them (that is, the app isn’t rendering them)? If this isn’t the case - why isn’t it? Is there no iOS system level image picker that runs isolated from the app? Or is there, but apps aren’t using it?