I Think AB is not made for Hollywood or the western film industry, he is a Mr Bollywood and what he has done so far are films which reflect his style of acting. I do not think he can act in a more westernised way.
Putting that on one side I am sure the new generation with east/west corss fertalisation we will see Asian actors hitting the main stream western films.
Look at this site
http://www.bbc.co.uk/pressoffice/pressr ... keys.shtml
It is a TV drama with Asian actors and I have seen it a few times, its not typical Indian babu role and from what I have seen these Actors can give a run for the money to any white actors.
The west needs to come out from there nest and give a real break to some talented Asian actors.
Also Bombay Dreams has many good Asian Actors and when I saw it UK it is as good as any other musicals in London.
So AB I think you should be more positive and encourage the young talent to take on the west and not behave like a second class citizen, I know as a British Asian I am second to none.