The telly has certainly had an effect on all this. I watched Thomas Voeckler being interviewed yesterday evening in English (and he spent a lot of time thanking his team.) Once upon a time, a journalist who started a post-race interview in anything other than French would have been booed eg it happened to an American interviewer who got first go at Geg Lemond. It's all so much more international now, and the interpretation facilities seem pretty good, when needed. At one point they had a female interpreter who seemed to be fluent in at least five languages and she seemed to know all the cycling jargon. All pretty slick.
Yes, I saw that too - he came over as a really nice guy, but that may be because he has such a lovely smile. Mark Cavendish just doesn't come over particularly well, in the same way Andy Murray doesn't but that doesn't mean they're not thoroughly nice people.
Interesting comment about the language - I remember being very surprised a few years back when Lance Armstrong did an interview speaking fluent French. I don't know why I should have been, except we all expect everyone to speak English...
Jan