Well, this isn't a particularly thoughtful take on it, but my uneducated guess would be "oh shit. Realtors posting pictures on Zillow are pissed that this blog

Well, this isn't a particularly thoughtful take on it, but my uneducated guess would be "oh shit. Realtors posting pictures on Zillow are pissed that this blog exists and is mocking the houses they're listing. We gotta figure out how to shut that down."