The point about translation, for instance
I want to touch up on this. The reason I didn't write much about my claim about for Yasuke not being a proper samurai is because it is my understanding that it is the default position and thus doesn't need to be proven by evidence. But if I was asked to provide evidence, I would link the comparison of his translated and untranslated book in this post. Since Thomas Lockley is the main source behind the myth, I think discrediting his book should be enough to also discredit Yasuke's role as a proper samurai.
Yeah fair enough, this stuff isn't unique to Californian developers, they are just the first that come to mind.
Yasuke existed in Japan but I think they went too far in making him a protagonist. As I understand it he was a curiosity that Nobunaga kept around, not a full fledged samurai. I think it's also important to consider the current gaming landscape. There's titles like Dragon age Veilguard, Concord, Dustborn, Forspoken, Fintlock and others coming out these days that put heavy focus on inclusion/diversity over quality (as evidenced by poor sales numbers). It's hard to then look at an upcoming game set in historial Japan that somehow features a black protagonist and not think that they're trying to push some weirdo agenda rather than tell a cool story.