>>97823179Google trend comparison has never been taking seriously.
Assumes you were talking in good faith, for Hololive, there are still many goals they need to achieve to be considered the biggest mainstream idol group - stuff like getting Kouhaku invite or Dome tour, for example. Not even mentioning how at their peak AKB sold millions copies of their physical disc (well, with bonus, but still) every singles, had a lot of normal people (including the elderly) support them (partly thanks to their efforts after the earthquake)