For lots of people in the dominant economic-political elite, it's probably not exactly a goal but an enjoyment in itself. Besides if you're WASP, why you'd want to acknowledge the needs of blacks, or even more, have them as business competitors?

At best, you want their sales and votes -- but even that, not if they vote for their interests and/or more progressively.

Besides the blacks, if not predominantly now, for a lot of time, were also among the poor and working class, which is an even bigger enemy if you want to keep your privileges.