Tangentially related, if you've ever had the pleasure of migrating away from Google Photos/Drive with Google Takeout, prepare to spend some time fixing photo metadata in your library and re-embedding exif data with exiftool. Takeout strips out the exif data into a non-standard JSON sidecar, as opposed to something more standard/well supported like XMP.
It's unfortunately hostile for non-technical users that care about their photo metadata, which I assume is most people since it includes data such as creation timestamps and location. It's not too bad to script this if you're savvy (and careful), but otherwise you'll have to pay for a third-party tool[1]