Friendly reminder that Google Takeout [1] exists. When I read a story a few years ago about a guy who had his primary Google account banned with no recourse (for reselling Pixel phones) and permanently lost 20 years worth of emails and family photos, I researched and found Takeout and used it to back up all my data, then subsequently stopped using Google services altogether (apart from YouTube).
That doesn't solve all issues, such as services you have signed up to using your Gmail account.
Thank you for this. I had no idea this existed.
Unfortunately the service is very buggy in my experience. When I tried to download all of my photos data multiple times it gave me corrupted .zip files and half of the files were just zero bytes. Maybe I can blame Firefox for that though, I dunno. I should probably try again with Chrome before completely blaming Google