It would be nice to say the rich people, the fancy people, all behaved like bastards and the poor slobs all came through like heroes. But as a matter of fact, sometimes the poor slobs behave like slobs and the great, noble, privileged characters come off very well, indeed.
Someone once told me the one thread that runs through them all is a premium on personal courage - not intellectual courage, but just plain physical courage.
It's a funny thing, but today the Titanic is probably much more - that is people are much more aware of it than they were in 1954, when I was doing my research.
There were exceptions, a couple of families that just plain didn't want to even think about it, although forty years had passed but mostly the people were very interested in talking about it.