system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU Black Panther] Does W'Kabi regret throwing away his marriage, his respected place in Wakandan society and his lifelong best friend?

It seems that W'Kabi really lost a lot by choosing Killmonger's side. 

He's been replaced by M'Baku in the Court, his wife chose the king over him, his best friend probably isn't his best friend anymore, members of his tribe have undoubtedly been killed in the final battle and his tribe has likely lost their entire purpose (if not dissolved entirely).

This is all assuming that he *isn't* imprisoned or exiled.

All because he was mad at T'Challa for not capturing/killing Klaue (something that was Killmonger's fault).

Now that things have cooled down, does he regret his choice?
gpt
Klaue wasn't the real reason that W'Kabi betrayed TChalla. If you really pay attention during the movie, you'll notice that a pervasive underlying theme is that the worst monsters are the ones that you make yourself. Wakanda is a bit of a house of cards propped up by lies, shameful past events swept under the rug, and no shortage of hypocrisy. It is not the homogeneous utopia that it seems to be on the surface. N'Jadaka/Erik is the walking embodiment of all of Wakanda's hidden shame and its mistakes, brought to light. 

In the beginning of the movie, W'Kabi hints to T'Challa that he would like Wakanda to be more imperialistic in its pursuits. The stage was already set for Kilmonger to awaken already existing attitudes in Wakanda. Isolation had poisoned Wakanda's view of the outside world. T'Challa recognized this and sought to have Wakanda join the world as a symbol of hope. W'Kabi was one of the minds who had been poisoned against the world and sympathized with Kilmonger's strategy of controlling the world through fear and hate.