Yes, I meant cryonics. Thanks.

You realize best and better are subjective in this case, right? I mean, you could maybe make an argument about "higher-level" being objective, but you're never going to win that fight. People will just walk away, which is the higher-level response.

EDSBS and Power and Bulk focus on college football and powerlifting, respectively. TNC's Horde pulls in commentary on everything from the Thirty Years War to Egypt's current conflict. They all shade into occasional discussions of Poetry and the Human Condition. I'm not a contributing member at any of these sites, so I don't have a dog in this fight. But LW is not even the only site with extensive, didactic, deeply felt fanfiction. All forums developed past a certain point express their values through epic.

I read a tiny fraction of the internet, like most of us, so I'm sure there are myriad discussions out there I would enjoy even more.

There's no disputing taste, and higher-level sounds a lot like an expression of taste to me so, by all means, enjoy LW. This seems like a great place for people interested in the things LW is interested in. I would totally buy a claim that this is the best forum for rationalist transhumanists interested in AI. Just remember, whenever you think that everyone would acknowledge your place's awesomeness if only they knew about it, that, as is true for each person, The Place Where You Are From Sucks.

Even granting the premise (LW as the highest-level general discussion forum on the internet), the question remains of how that compares to all the other venues out there. And, honestly, it still doesn't come close to what I can get at a good academic conference, or even over dinner with colleagues. Your competition isn't Reddit, it's all the places where elites (however constructed) are already hanging out and minimizing noise. For this, focus is a feature, not a bug.

Even for the internet, you pointed out the value of more focused forums (which is where I'll generally go for higher level discussion). But I don't consider this place "relatively-general-interest". I come here when I want FAI or rationality discussions. So, one suggestion would be to consider that your goal of strengthening the general interest aspect might be ignoring your strengths.