Delta does but doesn’t use any MAX variant.
“Fleet overview. Delta operates the largest fleets of the Airbus A220, Boeing 717, and Boeing 757, the largest passenger fleet of the Boeing 767, and the largest Airbus A330 fleet of any US airline. Alongside United Airlines, it is one of only two airlines operating the Boeing 767-400ER.” - Wikipedia
Most of the time I fly with them it’s an Airbus.
Those airplanes are older than Taylor Swift.