I was bored so I decided to tally and categorize the threads currently visible on the front page of the General board. Sometimes the lines were blurry, such as whether "dust in the wind" counts as an attempt at discussion (but when I create this thread it'll bump that one off to hopefully be forgotten forever anyway.)
Still, I've successfully established that only 25% of threads are about 4-ch being dead (it felt higher) and 50% of threads by volume are kusosure (seems about right.)
Threads about 4-ch being dead:
123456789AOther threads about 4-ch or the General board:
12345678Threads about other image/textboards:
123Forum games:
1234Miscellaneous discussion:
123456Miscellaneous kusosure:
123456Hispachan spam:
123Actual spam:
1