I want Star Wars to do something it rarely does - go beyond the idea of a singular, largely homogeneous monolithic culture for a people.
I’d love to see New Mandalorians who don’t wear the armor at all on one end of the spectrum away from the show’s very dogmatic and traditionalist Mandos, and between them flexible Mandalorian Mercs, less dogmatic but still traditional clans, and a few independent Mandos who may or may not qualify depending on who they talk to.
Since Din is from a more traditionalist sect that’s in hiding after the Empire, I’d love to see some Dar’Manda outcasts or even some ex-Imperial Super Commandos.