So, if one or more of the girls of EN, or ID, or those who can understand english from JP told management the same things Flare did, we could see Cover going after some english clip channels as well?
That's up in the air.
Cover have only gone after channels that break their clipping ToS (most notably, InAccurateSubs getting dunked on for clipping more than 20% of the Meme Review streams, much to the chagrin of literally everyone who doesn't speak Japanese), but clickbait titles don't technically break ToS, and it's entirely possible that knowing HoloEN members have snitched out your content to Cover is going to break the whole 'Oh our fans are everything' kayfabe relationship that, let's be honest, is extremely effective at getting eyes on them.
While yes, there's more to all the members than clips will have you believe (the many aspects of Towa go woefully under the radar), those talents DO make the conscious decision to embrace dead memes, unfunny jokes, and the flanderised personalities the 'Kaigainiki' have attributed to them in an attempt to ensure they continue supporting them.
The result is...well...Noel embraced being compared to a cow despite having mentioned multiple times that it was a source of bullying to her in school. Rushia now VAs her drinking Noel's breast milk. It's now a 'shock' for Marine to not say horny things despite historically being one of the realest, wisest members of the company.
As time goes on, clippers will continue to push the idea that Hololive is this autistic DashCon of Japanese anime girls doing the wildest shit because that's
A) What the western fans have come to believe them to be.
B) Where the money is.
Flare saying 'Don't misconstrue us' is largely going to fall on deaf ears because most of r/Hololive don't realise they're bought into the exact skewed bullshit she's talking about.