I'm pretty sure Aura uses on of those mass blocker lists cause when Pippa tweeted about being blocked a bunch of random people replied they were blocked as well.There's also the company's shit decision to block Pippa, which made her catch even more flak. Pippa denies this, but she is close to the center of the vtuber Zeitgeist and is a major trendsetter, and when she makes a decision, it tends to actually have enough impact on shifting the industry option or at least the option of other major players. Hell, it's a bit of a rat, but I'm pretty sure the Fuwamoco twins actually take a look at what Pippas is doing to help decide on future content as I'm seeing some overlap that's not neccery expanded by the trending game of the month.
Fuwamoco and Pippa are just similar levels of degen, which would explain the overlap.