Every time I see a "Gura overlapped Biboo's stream during her debut week" shitpost, it reminds me how a non-stream-watching retard can be brainwashed into believing anything
"Don't overlap a new Holo during her first week" was NEVER ever a thing. No actual Holofan was annoyed by that.
Hell, the "don't overlap 3D live" is mostly just a polite thing from the JP side with their famous Japanese politeness culture, and quite often broken by the JP themselves.
Literally just "loli Holo vs loli Holo" from schizos, amd retards actually believe it because they don't like Gura/Hololive