Are there Banu that dislike humans, or is it more just towards the UEE?

No, I mean, they're okay with that.

There are definitely Banu who probably have issues with humans, who have had a deal gone wrong with a human faction and they held it against a larger thing of 'learn not to trade with them' or something like that.

I mean, again, it's like anything, we want to make sure we have that spectrum of personalities in there. So there might be Banu who dislike the UEE but like humans, and vice versa, stuff like that.