Moranis also hasn't been in anything beyond a couple small animated voice bits in thirty years, he's probably entirely unfamiliar with the modern media/press circuit. Hell, who knows if his movies from the nineties even had press tours.
What's a good thing to watch to see why people love John Candy so much?
I've seen Spaceballs obviously, and fairly recently I went back and watched Planes Trains and Automobiles. Even though that movie alone was enough to kinda love the guy, I imagine there are other works of his I should see.
"Camp Candy" I know is a big one for people, but I'm not sure where to watch that. Maybe somebody's got it on streaming.