They had a legit reason for Bucky being in wakanda that made sense, and I think he spent his time there mostly just rehabbing, not being a hero.
They actually used kasper cole (white tiger) well in coates run IMO, although I have some issues with coates run, I liked the concept. T'challa used him as a way to handle under the table wakanda-related issues in the US, since he was busy in wakanda.
Wakanda should have more superheroes in general tho, adding a white one to the mix is problematic, I agree. Maybe we'll get Manifold and Gentle after we get mutants into the fold.
I’m not talking about what happened in the past, I thought I made that obvious in my post. I don’t want Bucky going BACK to Wakanda and residing there. I don’t want to see Bucky fighting Wakandan enemies next to Okoye and Nakia, hanging out with Shuri in the Panther cave, or giving advice to whoever takes over as black panther. fukk that. There should be NO white heroes in Wakanda beyond universe spanding threats like Thanos in Infinity War.