>>528891479
Well, it's likely story related in the same way he wouldn't sell Chara merch.

Whatever they end up representing, Toby doesn't want that.... I don't know? "Tainted" somehow with the existence of a plushie? I don't really get it.

My best guess is pic realated. Something like that might happen to Susie and Kris so they never have existed or some shit.