The South in the 50s was definitely segregated, although the degree of prejudice varied. Whether white or black, life was likely not better than it is now. But

The South in the 50s was definitely segregated, although the degree of prejudice varied. Whether white or black, life was likely not better than it is now. But the OP was talking about the 70s and there is a world of difference. Once you get to the 70s the statement "wow life was so much better back then." becomes debatable for whites, at least.