#2. WWE doesn't need the 24X7 title anymore
WWE revealed the 24X7 Championship to encourage action in every corner. The title was poorly received by fans as they wanted to see the hardcore belt.
Nonetheless, stars such as R-Truth and Drake Maverick kept fans entertained. The title changes were initially worth the watch, but the act's stale now. It's been half a year since Truth last won the title. Furthermore, it's barely changing hands nowadays. It'd be best to write off the title with Dana Brooke as the last champion, or maybe hand it to R-Truth one final time.
#1. Fans want to see the Million Dollar Championship
WWE never officially recognized the Million Dollar Championship. However, claiming Ted Dibiase's belt seems like an enormous achievement. The promotion may bring the prestigious possession as an official championship with its rules different from the conventional championships.
For instance, Dibiase may auction off the title to its inaugural champion, or Mr. McMahon may contest a bidding war with special guests at premium live events.