Beauty is indeed very subjective. I have many posts here and elsewhere where I rail about "looks-ism." I agree with you that one should never feel the need to "defend" someone's looks. I think the distinction here is someone's "natural" looks, which none of us can help, so judging someone this way is cruel, even bigoted.
But MJ is a very, very different matter. Lisa Marie in the Diane Sawyer interview, "defended" MJ's face as he nodded suppportively beside her. I don't have time to get the exact quote, but it's easily findable on YouTube. She says something to the effect that MJ thinks of his face and body as a canvas, a medium for his artistry and creativity. Either MJ or someone quoting MJ repeats this again on another occasion; sorry I don't have that link right now.
MJ put his art out there to be critiqued. He reshaped, recolored and tattooed his face as part of his art. People can, I think, be forgiven for therefore critiquing this aspect of his art. To be mad when they do is just not being realistic.
Yes, it's my impression that the majority of the public found this "artwork" too unnatural. I do stand by this based on the vast amount of discussion in the world and online about this, but I admit I have no quantitative polls to point to that summarize this conclusively. Others are welcome to disagree.
Others found it beautiful. But it was a kind of sculpture that people are entitled to different opinions on. So I don't think we judge people harshly for this.
But really, the crux of my "defense" of his face was the explanation of vitiligo -- many people simply need to be educated about this disease. It's also an opportunity to remind people that scars can cause reconstructive work that should not lend itself to "looks-ism." I can be a "teachable moment" to spread tolerance.
I don't think we should be harsh with those in the African-American community who for a long time were upset with Michael, who had yet to speak openly about his condition, for seemingly wanting to appear more Caucasian. The evidence DID seem to point that way. Michael should have said something sooner, but was too shy. When he did, and expressed great pride in being black, the AA community rallied around him. But the word still didn't get out to everyone, so I repeat that we shouldn't be too harsh on them; just educate them. It's a sensitive subject.
I'm not saying anyone needs to do anything in my post. It's just my thoughts for those of us who are so inclined.
Don't shoot the messenger