I honestly agree with this, which is why I asked whether modern Mario even actually talks in his games. I can't really imagine how it would be like. I think I've heard "Mario" talk more in parodies ala Robot Chicken than any actual Mario media.And let's be honest here, if we take off the nostalgia goggles for a minute...an accent like that might be charming in small doses, but it would probably get a bit grating over the course of a full length film.
And so curiosity got the better of me:
Kinda crazy how talkative Mario was in the old ass games and how silent he is today.