>>57284293VTubing had already taken off in the west, with Azur Lane, Coco, Fubuki clips, Miko nigga, Matsuri bandaids, Eekum Bokum and all the original holo memes that got people into watching them.
HoloEN helped a lot with expanding this during debut as well.
Mori's music was spreading fast, Gura was rocketing past every other chuuba - and even some regular content creators.
All Trash Taste did was introduce chuubas to the "ironic weeb" audience, which was very minor in the grand scheme of things, but ultra cancerous in it's long term effects.
These are the same people that became anti idol homobeggars and nijisanji fans starting the very next year.
TT + Gigguk's video was simply leeching off the existing phenomenon. Majority of the comments on those two videos already knew about chuubas and was just happy about them "covering the topic".
Mori's original song has 37M views now, while that particular VOD is stuck at 4M. That tells the whole story.
Trash Taste was simply a footnote in the story of Hololive's domination of the VTuber industry across the world.