Earlier quoted context omitted.
> So how do you know those services don't pull the same stunt? It's a questions of eggs per basket. Google wants you to keep everything in their one basket, and the result is that if they arbitrarily terminate your account, you lose everything . If they give you 30 days like OP, you have to remember all the different places you need to download content from. If you split your services up, a sudden termination only af…
> If they give you 30 days like OP, you have to remember all the different places you need to download content from. Google Takeout (takeout.google.com) should give you almost everything in one place. It's a good idea to do this periodically in case you don't get the 30-day notice. Be prepared to download a few dozen GB, though. And there is no "incremental" option.
I wanted to migrate from Google Photos to iCloud. Turns out there is no easy way how to import the photos to iCloud without loosing metadata. I gave up and just bought more storage on Google.