Exactly! I could be wrong but I wonder if it's thought that the Honkers don't quite fit with the newer style of the show. Weird random things aren't as commonplace in general.
Nah, you still see Honkers from time to time. I'd say if anything, maybe making the Honker puppets is getting too pricey, and all the older ones are starting to get grungy or falling apart. These things are mundo expensive to make, and they're the Simple ones. Reason why we don't see Bruno the trashman is that the puppet deteriorated fiercely, and the price of making a new Bruno was too astronomical.
I still think SS has that randomness, and something says they want to get back at it as soon as they are able....
But I see Honkers and Dingers still. Why, a couple years ago they made a green Dinger.