If you’re not paying for something, you’re not a customer; you’re the product being sold
I’ve got half a mind to actually run this on my inbox. Somewhere in my personal archives, perhaps in storage are CDs with all of my backed-up email beginning in the 90s. Back then I was using Eudora. Kind of unbelievable that I archived all of that email. It would be awesome to import all of that into Gmail at some point so I don’t have to go hunting for it.