Maybe I'm just not paying attention to the right sources but I don't see people making the arguments that "hey, black people aren't represented in the film industry" so much as "hey, black people weren't represented in the oscar nominations". The problem existed a month ago and a year ago and 10 years ago but it seems the blame is being put on the academy "LAWL OLD WHITE GUYS" I'm sorry that the retelling of NWA's origin story (minus the truly controversial stuff) didn't get more love, but that isn't the academy's fault, there were better movies. Could some of those roles have gone to black people? For sure. But, again, if instead of 6.5% representation it was 13%, would everyone just nod and say "yes, that is correct?" I somehow doubt it.
There are competing factions using this "controversy" for their own purposes and no one has any real goal, just a bunch of nebulous stuff that even if progress was made towards it still wouldn't make anyone happy.
I read an article with John Singleton talking about this earlier in the week and he had the right attitude I think. That yes, things need to change on an industry level, but at the end of the day the oscars are and have always been a circle jerk.