What a slippery slope. The Boswell Sisters and Mildred Bailey (with Paul Whitman) also recorded the tune. Do they get axed as well? What about other songs about the south that present an idyllic or idealized view of past times?
I air a fair amount of music from the 1920s from what is sometimes referred to as "The People's Republic of Cambridge" (Massachusetts) and occasionally run into tunes with rather dated lyrics (Mississippi Mud, e.g.) from that and later eras. I find a comment acknowledging that the lyrics reflect a different sensibility and a different time puts the recording into a different perspective. Otherwise, a lot of good music would never be heard anymore.