I don't think you are wrong. As Rrat said the JP side of both Holo and Niji have way more connections than the EN one, but from what I can remember from NijiEN they are kind of isolated, they do have collabs and connections but it's way less frequent than indies or Twitch people have.Yeah, id agree
my overall point is that its fascinating how the others seem to just be in their own lane to the overall community and they seem to just be there compared to Pomu and Selen, Enna is debatably connected.
Holos meanwhile know oodles of people within the sphere and related ones like music, even people who dont do music seem connected to artists, VAs, etc. its interesting how NijiEN just seems to have/had a sphere of twitch orbiters in both the vtuber and flesh side, and those seem to be somewhat dwindling since the events
I dunno, maybe someone with more Niji knowledge can tell me im retarded and they actually did have plenty of connections, but its just seems wierd/interesting to compare and contrast the overall staying power of a Niji compared to a Holo, especially when people kept dick riding Niji back in the day for not being as restrictive as le eviul idol rivals
Let me think: Kyo had some connections with Twitch people but he's gone, Petra has connections but it's to the JP side of the company so she doesn't count, Reimu has the whole pizza family thing and did collabs with indies somewhat frequently, some of the boys did some collabs with indies... maybe I'm forgetting someone but I think that's it. Then there's connections to music people but that I don't know