What a lot of folks seem to aggressively and conveniently forget is that T'Chaka and ESPECIALLY T'Challa are (or used to be) UNIQUE in the history of WAKANDA. Father and son are both looking out at the larger world and realizing Wakanda needs to be part of it. T'Chaka was the slow walk, trying to ease things along. T'Challa is the CANNON, forcing his people and the world together, not out of personal desire but out of necessity. Their days of hiding are over as a matter of survival.
Prior to this father and son, the Black Panther mantle-holders were, essentially, interchangeable. Wakanda was a stable, utopian hermit kingdom. So, while every Panther is a badass fighter, NOT every Panther is a scientific genius (T'Challa) and ZERO Panthers were trying to re-connect Wakanda to the outside world (T'Chaka and T'Challa).
Whatever "political strife" occurred in Wakanda did so and was handled thousands of years ago. Wakandan society is an example of how all human society should be. Or, rather, it was that. Now there are rape camps and misogyny, among many other ills. A generation of writers and editors desired to have Wakanda reflect many of the modern and traditional realities of real African nations.
This was and remains a mistake. Not only because super-hero comics are the antithesis of "realism" but because, even within the fictional universe, zero of those ills have ever touched Wakanda. It couldn't have survived as long as it did if they had. No chance. So, we're talking about selective realism and that's just as corruptive.
What you want is
naturalism (the character(s) feel like believable people) and
plausibility (yeah, in the context of this universe, THAT could happen) in super-hero comics. never actual realism.
The editorial choices that have taken the character and the nation away from their foundation have ultimately gutted their uniqueness and importance.
After all, we don't tell the stories of how everything was perfect for ten thousand years. We tell the story of change and the upheaval that brings.We tell the story of NOW. Right now. Super-hero comics are always NOW. There's no beginning and no end. These aren't actually stories but extended vignettes.
This is the difference between corporate thinking– which is ultimately to sell as much of the product to as many people as they can by basically any means– and good storytelling.
The Black Panther is Wakanda. Wakanda is forever.
IMO, of course.