I think I know what you mean Jon. If I saw the trailer with no other context, it would make me pretty wary.
Here's what I'm wondering, though - did the writers/network think this show would avoid backlash because Indians are perceived as being so well-integrated into Western culture at this point? The cultural and business relationships that exist between the West and India at this point are part of our everyday lives, especially those of us who work in technology. Also, the cast is largely Indian, so it's not like a minstrel show where their identities are being projected by White actors in bad faith. Maybe the writers thought satirizing an office of Indian employees isn't too different than making fun of "our own" (think of Texans and Mexicans portrayed in King of the Hill or the cast of Trailer Park Boys). On one hand the show seems like it's skating thin ice, but it also seems like they're trying to be more topical than racist. Then again, I've only read reviews, haven't see the whole show.