Eh. There is one thing I don't agree with in the name of integrity: Waterson didn't allow sales of a stuffed pet tiger akin to Hobbes, which millions of children (me included) must've dreamt of. He could've made it affordable and so keep his integrity.
I mean, I think he was just afraid that the comic would become a merchandise machine instead of a comic, and I think he didn't want that.
There's like 100 of them on Etsy right now.