Honestly, you could say this about vtubers and vtuber fans as a whole but...

>big fan games
>giant explosion of fans over a short period of time
>extreme fervor
>lots of fanart crossing over with other franchises
>lots of stupid drama over nothing
>analysis and news channels dedicated to vtubers/hololive often ran by indie vtubers

ect.

Honestly I just feel like its just the english side of things, but it really reminds me of bronyism and I'm not sure how to feel about it.