This is the key. What always set Sideshow apart was the way they balanced new customer attraction with loyal customer "retention" (I use retention here, not in the context of retention through new products, but retention by creating a sense of community).
Looking at their new product offerings, I am finding less and less that appeals to me. Sometimes that is because the subject doesn't matter to me, but more often it is because the price points have gotten so high that I simply can't afford them. Now with Spook all but gone, I'm feeling less and less like a part of their intended demographic.
It seems to me that the downplay of Spook and the skyrocketing prices of new products are both symptoms of the same directional shift in Sideshow as a company.