>>15047906Still feel lucky star is recent, I associate it with that era of Haruhi/Touhou/Vocaloid which felt like a golde age of online communities.
For old stuff which didn't make the list there would be Excel Saga, Yu Yu Hakusho, Escaflown, Slam Dunk, Cobra, Fist of the north star, Lupin the 3rd, Appleseed but it's hard to know what younger people are aware of among the old classics.