Lord Gruin
Chieftain
I will try them all
I said before, I'm a big "random" fan, but it seems to me for now that the choise of faction won't be as interesting as in previous civs. I feel like there won't be same desire to play different civs every time, but rather find most optimal faction for me cold number wise (I can't really see any kind of "kinship" or "relate to" to any faction) and stick with it. Hope I'm wrong.
Where even is the Kavithan Protectorate?
Everything suggests it's in India.
You'd probably be correct if you intend to go with the same strategy every time, but that applies just as much to Civ V as BE. While going random might not be as radical a shift from the get-go as, say, going Germany vs going Shoshone, it should encourage you to change your play style to whichever civ you roll's strengths and weaknesses. If you roll the Protectorate, you're probably not going to be much of a war mongerer.