There are various reasons why, I remember Hoshikawa banned non-collab clips and Ars banned unofficial clips so they limit the number themselves. There are also so many NijiJP so someone who want to keep track of all will burn out faster and for individual clippers you don't know when someone will pick up after the regular clipper stop like
Gellol TLs and Yamagami Karuta. Also good luck translating Suo Sango.
Another thing to consider is that there are NijiJP clip translators that became so great, they ended up working /hired with Nijisanji themselves, and arguably got turned to do EN-only clips. Which is quite annoying.
That said, I managed to find some clips by going through the Niji-focused fancords. Niji international has them JP clips translated (including the Georgie guy you shared), so I guess I managed to solve the issue for NijiJP clips. Still, thanks though.
Anyway, Purple dragon Selen is setting up a premiere of an animation of her misadventure with the Tempus boys and Nocturnal as TSB during Vsaikyo
Meanwhile, testing out finding new translated clips of NijiJP via fancord, here's a translated clip involving Salome's recent 3D collab with other NijiJP talents Luis Cammy, Leos Vincent, and Joe Riikichi involving some sort of 'villain interview'
Also on the ID vtuber sphere side of thing, Alia Adelia from Maha5 (the ID corpo that people here knew mostly due to their friendship with Hololive ID gals and the somewhat questionable graduation of their talent Zen Gunawan) appeared on a Indonesian morning TV show
TL: MOM, AM ON TV!
The channel itself is english-first channel dedicated for reporting news and lifestyle stuff focusing for SEAfags and international audience that want to know about SEAfags. Since it's Indonesian based, most of the stuff is primarily Indonesian stuff, but also has focus on countries within the SEA borders. For this particular instance, the morning show decided to have a interview with Maha5 as a whole with the topic of Virtual Youtubers, and including the appearances of Alia Adelia above.
Since it is in English and the show itself is actually streamed live on the net (aside of appearing on TV networks), the whole interview can be accessed as
VOD right here if you want some insight of normie SEA people doing interview about Virtual Youtubers and talking to the ID Corpo that isn't branch from Holo or Niji.