Wow, lots of possibilities there.
It would be natural to ask the religious and political beliefs of the pilot(s).
Of the two pilots that I know who are certified for the big boys, both are extremely disconnected non-emotional people. If this pilot is screaming like a little girl or praising his god, I think that would answer much for us.
I don't think DEI is in that part of the world. I think it's more political and familial/tribal affinities that are involved.