>>3185720Also fun fact:
The Flavian Amphitheater, known now as simply the Roman Coliseum, could hold around 50,000 people at full capacity.
For comparison's sake, a great many Hololive members will end their streams having amassed a viewpoint of at least 50,000, if not multiple more than that.
Even in the modern day, being able to catch the attention of 50,000 people in only a few hours is considered a spectacular feat of entertainment and/or marketing.