thinking about neo-neighborhoods... (not the "official" ones (neo-neighborhoods.yorniq.xyz) - more of, what geocities was, and ones of nekoweb) --- but - that often, *same people* ("hoards") follow another hoards...
when someone here (in my friends, that is - on-point, so-so from text above) discovers cool web, others start to follow em too (not by-auto, but that they <3 it too) - idea is "leader-node",GCD(u|"H")