Buried at the bottom of the announcement about the customized bag tags is a teaser about Beyond Choice Benefits:

https://news.delta.com/deltas-2025-m...s-new-bag-tags

"Plus, starting later this year, Members who achieve Diamond Medallion status for the 2026 Medallion Year will have the opportunity to earn Beyond Diamond Choice Benefits. More details will be shared soon with customers who earn Diamond Medallion Status for the 2026 Medallion Year. "

Let the speculation begin! Maybe it will be akin to the Loyalty Point Rewards on AA where you can continue to earn rewards like upgrade certificates even after you hit the loyalty point threshold for Executive Platinum.