How on earth is Josephine overly Andrastian? Because she believes?
You know who else believes? 90% of the Lis. And I already said Cass was unfortunate.
I already said that I think the series should allow more focus on the other cultures that exist on Thedas, rather than focusing almost exclusively on Andrastian human culture.
As for little reason for focusing exclusively on Andrastians sorry but that's a major religious belief of the human race and given humans are the most played race by a wide margin you're just gonna have to get used to it.
Or we could explore the rich, intriguing cultures that also exist on Thedas, which can be reflected in the composition of our companions and love interests.
As for denying the ability to play other races. If they're not resource friendly they are gonna go. That's just the way it is. And yes I wish they'd go because we could get far better stories if they weren't shackled by having to keep them relevant to multiple races.
It's a good thing you're not a developer, then, because I don't find much value in your human protagonist only version of Dragon Age.