A surprise leap forward in time has stranded Enoch in 1931 and landed the team in yet another unfamiliar decade. Now, in order to stop the chronicoms from launching their newest future-dismantling plan, the agents will have to infiltrate one of S.H.I.E.L.D.’s most secure bases. They won’t be able to succeed without help from a familiar face or two.
That is kinda true. Off the top of my head, the other person I can think of was Kilmonger. He talked at length about the systemic racism he went through growing up.It's weird how Mack seems to be the only concerned about his race even though the MCU is supposed to be a universe where racial tensions are so low around this point the US armies weren't segregated as we saw in The First Avenger.