Nigga where? The Tomoko thread made for laughs and the Tomoko-poster of /GET/? Or maybe the Isekai thread? Or perhaps Madara is a waifu? Maybe you mean the Yuri, flat and oppai threads?
>lack of discussion that I saw was possible on /hobby
Because /hobby/ is a Western-focused board, which is why people have been asking for /a/ for a while now, but by the time we got around to it, they either all moved to /GET/ or other places. The Berserk Thread in hobby is small but with plenty of effort-posts by multiple people. The One Piece thread has plenty of stuff and is still active, the Naruto/DBZ hate thread is full of memes and arguments, etc. etc. Be the change and all that. You want more posts, you have to make an /a/ board and advertise the shit out of it so that every poster on this board KNOWS it exists. Most people here don't even fucking know what roulette is for, how the fuck should they know anime stuff is up?