ToastedTruffles Early Adopter
I'm of the opinion that more opportunity and possible hooks for discussion would be good. If the community bites in to it, it'll probably promote more community engagement with more of the site features.
As it is, I'm browsing boorus with external programs that let me easily mass download images I like, so it's less common for me to manually engage with the sites themselves. I'm making a bit of an effort when it comes to PonerPics, because the site browsing and tag searching is literally the best around.
I don't spend a whole lot of time on forums any more, at least not compared to a long time ago, and I kind of miss it. Anonymous imageboards are nice for a "stop by and say a few words if you feel like it" kind of thing, but it's just not the same.
With thread discussions, there are two extreme ends for subjects. The first is that it's going to be such an incredibly niche subject that there will be very little activity in it. The second is that it'll be such a common subject that it'll either warrant a whole subforum dedicated to it, or it'll be so ubiquitous that it'll show up now and then in almost any threads.
I see no convincing reason to ban any discussion topics, but I think that we all have access to enough sites that if we want a thorough political discussion thread, that archiving the information and discussing it is probably best left to the specialist sites.
@Soft Lava
If you're talking about the first season of Pokemon, which is the only season I remember watching, I remember a girl only having one ponytail. She had orange hair and a yellow shirt. Good gravy, old hand-drawn cell animation really went for bright, high contrast colour choices, didn't they?
After Avatar, I think you should consider Babylon 5 for your next show to watch. It's got the good characterization, worldbuilding, and long-form plot stuff that makes Last Airbender such a great show.