It's a disturbing but excellent image.
My sentiments also.†
Yes, it is disturbing, for all the reasons that have been mentioned. But on a second look, it transforms into a positive, "what if" kind of image, in which the plane passes through the building without doing any damage whatever. The more I look at it the more it seems to be suggesting that the future can be better than the past, if we choose to accentuate the positive.
Well, those are my incoherent ramblings. But I do very much like images that have the kind of ambiguity that makes me work at interpreting them, and this one certainly does.