I am of the opinion that if people aren't content with their physical appearance/facial features/body endowments, etc. they have all the right to change such things without being called "sick." We're not in their heads, we don't know what they are thinking, nor what they have been through, etc. Their rationale for wanting to modify their appearance is legitimate in their minds and hearts, so this should be respected, methinks.
However, they should not cite Michael Jackson in this documentary (or whatever it is.) He suffered from a skin condition called vitiligo, and would therefore not be the same as the people in this documentary. He was proud of being an African-American male, and demonstrated this through word and deed, whether by song or through actions, like the Michael Jackson scholarship, established in 1986 for the UNCF. If he hated his own race, as some idiotic people claim, why the Hell would he bother to make a scholarship to help young African-Americans achieve higher education? Why would he feature coloured models (Naomi Campbell, Tyra Banks) in his music videos, or make songs about racial acceptance? It is evident he was very connected to, and very much a part of, the African-American community. His unfortunate skin condition changes nothing, and the fact that some people try to twist this circumstance into some sort of complex or statement on his part can only be summed up in one word: sick!