Yeah, I'm with you!
Uninstalling, then doing fresh re-[installs] is the way to go..
Others even mentioned needing to or trying to uninstall other MS programs
thinking there may be 'conflicts'. Hit and miss - And nice attempts at process of elimination for sure.
Since "Photos" is an OEM MS app/program, it'll probably always reinstall automatically..
Most likely, because it's a NEEDED OPTION for people that want to transfer/sync photos [with ease]
I only use it for my phones. - Obviously not anymore though..
It was nice because it would transfer ALL photos from ALL apps in one shot..
Having to tether the phone and do a manual C drive / phone / card / folders transfer is such a pain..
The different camera apps have to be found, opened, and pics transferred from them individually..
Much less convenient and much more time wasted.. *sigh*
You mentioned **from your Android 'memory'...*** YES. You're correct!
Memory is 1 folder.
Card is 2nd folder.
From there, you have to deep-dive to find other sub-folders for the other camera apps..
Example: Messenger photos, other cam app folders, editing app folders, etc..
As for SONY - Thanks for the heads up!
I actually have all of their software installed on phones, cameras, computers too.
I shoot in RAW or RAW+JPG though, so transferring those larger files via memory card works better/faster.
Still, I appreciate the heads up none the less! *Thumbs Up*