there are literally thousands of members of that guild who vote, many of which are minorities and of varying ethnicities themselves. hell, the president of the Oscars guild is black. to imply that its totally rigged is absurd. there might be some prejudices, but that would most likely be in regard to the WINNER not the nominess generally
I can't think of any good examples of great roles and acting jobs, regardless of the race of the actor, that weren't nominated when the majority of the public felt they were deserved
Will Smith and company would have a point if there was some awesome role by an African American that was being ignored, but there isn't one! Will Smith in Concussion just wasn't that good
plenty of people from all different races have won Oscars before. The reality is that there just weren't a lot of great roles lately with variety in ethnicity, it happens. doesn't automatically mean racism just because a bunch of white dudes and dudettes played their roles well
the real thing that Will Smith and company should possibly be 'boycotting' or talking out against is Hollywood in general and the studios who generally seem to prefer picking a white star than a black or Asian or whatever
personally I could care less, its business in the end and whomever is going to bring in the most tickets or is going to do the best portrayal will get the role
but its absurd this 'boycott' of an organization of thousands of voters, especially when there haven't even been any good ethnic roles lately. name one role from 2015 that's being ignored in the Oscars this year that is deserving? there aren't any