If you were to take a look at any board flooded with normalfags, you'd be quick to realise they absolutely despise anything remotely linked with anime. Take a good look at who hates what, and realise animeposting is a step up from the frogposting plebbitors, but touhouposting is the 4chan essence, one of its basis. There's a reason as to why /jp/ is still good while /b/, /r9k/ or /int/ are utter dumpster fires.