I disagree. Whilst there's un-doubtedly an element of sour grapes in what he says, talk shows don't have to evolve and his style is very much relevant in today's society. What's happened is that the bar at which point someone becomes a celebrity has been lowered to such an extent that most of the people who go onto chat shows these days a) would be terrified of a serious journalist cum interviewer such as Parkinson and b) people of Parkinson's 'stature' would never want to interview them in the first place, because what would they talk about? Who they'd shagged recently? Which nightclub they'd fallen out of? How it felt to be voted off of BB or XF? Even when you do get a so-called 'serious' guest who might actually have something interesting to say, and a serious interviewer who might coax it out of them, they're surrounded by so many advisors and PR people dictating what can and can't be discussed these days that it neuters the interview. Essentially, the 'celebs' have become much more protected and the interviewers have dumbed down to match the level of conversation they're allowed to have. If anything, chatshows have de-evolved.