Bitcointalk has most quality posts. The reason the traffic on Bitcointalk is 10 times more than any other crypto forum.
Sorry to disagree with you on the reason for the high traffic here. I don't think it's because of the quality posts made here that we've a great number of users. I think it's more of the posting incentives here. We have seen how traffic dropped in the past when signature campaigns seemingly dried up. A great number of users wouldn't be here were it not for the weekly stipends from posting.
Apart from the incentives from campaigns, I think navigation and interface on this forum is way ahead of others. Here is user friendly. The community is great too. Yep, I know some are unbelievably horrible to mingle with. Again, there are first hand teachings here from reputable and grandiloquent developers, tech wizards, programmers, who've graced this forum. Some even have registered accounts here. Whatever history happened with Bitcoin has been captured here and in most cases by those it happened directly to. Being here is a first hand privilege.