I enjoyed every minute of it, and I was actually unaware of hie drug and alcohol problems, so I was interested and also upset to hear about them. What we appear to have so far is posts mainly by people who know Christy's work, and what you MUST remember is, that as far as the rest of the listeners to Desert Island Discs is concerned, you are in the minority, by quite a big factor!
So don't be too parochial, and imagine the enjoyment that those who are not 'in the know' may have derived from this programme.
Giok