That's a new card, not an upgrade.
you are correct, is this a standard offer heres there wording
thank you for being a valued American Express® Card Member. We encourage you to continue seeking new horizons with a Platinum membership. A perfect complement to your Amex EveryDay Card, Platinum makes travel to any destination more rewarding. With a host of premium benefits and services included in your Membership, the $450 annual fee1 † quickly pays for itself. See below for a few of the many benefits and elevate your experience today!
That means i will keep the everyday and get a platinum
I have had the platinum personal before can I get it again? I dont see language