Hi,
It's always scary and sometimes sad and sick, to see these kinds of things and documentaries. I feel for Adam, and will give him credit for the creativity that saved most of his life in one piece.
The perfect example is the cut pieces of paper as bird feathers. Sometimes, one just has no idea where it all comes from, and it might be from the saddest place on this earth ... and yet, it makes it through.
According to a special on film maker Derek Jarman, of which Adam Ant was a part of one of his films (Jubilee), it kinda mentions them as just extra folks, but in the end, almost all of those folks that were in that film did not become just "extra folks". A lot of them did very well.
Highly recommend watching "Jubilee", as it felt similar watching this special ... crazy, insane and everything else in between! Glad to see he has survived it. Well done ... is all that needs to be said!