LW seems to be slowly becoming self-obsessed.
I don't see how you could possibly be observing that trend. The earliest active comment threads on Less Wrong were voting / karma debates. Going meta is not only what we love best, it's what we're best at, and that's always been so.
Yes, but the real question is why we love going meta. What is it about going meta that makes it worthwhile to us? Some have postulated that people here are actually addicted to going meta because it is easier to go meta than to actually do stuff, and yet despite the lack of real effort, you can tell yourself that going meta adds significant value because it helps change some insight or process once but seems to deliver recurring payoffs every time the insight or process is used again in the future...
...but I have a sneaking suspicion that this theory was just a pat answer that was offered as a status move, because going meta on going meta puts one in a position of objective examination of mere object level meta-ness. To understand something well helps one control the thing understood, and the understanding may have required power over the thing to learn the lessons in the first place. Clearly, therefore, going meta on a process would pattern match to being superior to the process or the people who perform it, which might push one's buttons if, for example, one were a narcissist.
I dare not speculate on the true meaning and function of going meta on going meta on going meta, but if I were forced to guess, I think it might have something to do with a sort of ironic humor over the appearance of mechanical repetitiveness as one iterates a generic "going meta" operation that some might naively have supposed to be the essence of human mental flexibility. Mental flexibility from a mechanical gimmick? Never!
Truly, we should all collectively pity the person who goes meta on going meta on going meta on going meta, because their ironically humorous detachment is such a shallow trick, and yet it is likely to leave them alienated from the world, and potentially bitter at its callous lack of self-aware appreciation for that person's jokes.
Damn. You just got metametameta.
I'm worried that LW doesn't have enough good contrarians and skeptics, people who disagree with us or like to find fault in every idea they see, but do so in a way that is often right and can change our minds when they are. I fear that when contrarians/skeptics join us but aren't "good enough", we tend to drive them away instead of improving them.
For example, I know a couple of people who occasionally had interesting ideas that were contrary to the local LW consensus, but were (or appeared to be) too confident in their ideas, both good and bad. Both people ended up being repeatedly downvoted and left our community a few months after they arrived. This must have happened more often than I have noticed (partly evidenced by the large number of comments/posts now marked as written by [deleted], sometimes with whole threads written entirely by deleted accounts). I feel that this is a waste that we should try to prevent (or at least think about how we might). So here are some ideas: