I love to see some recent entries in the spiritual jazz subgenre mentioned above!
Muriel Grossmann, and Kamasi Washington are great modern successors.
For more contemporary spiritual jazz, also check out:
Nat Birchall
Shabaka and the Ancestors
The Circling Sun
Matthew Halsall
Chip Wickam
Mammal Hands
Hania Rani
Caoilfhionn Rose