Maybe we need to define groomer going forward because the girl in question was legal age and saying she was mentally 16 means absolutely nothing legally or morally. Also, every single one of these people are "mentally 16". For all we know Jane Doe was always impressionable, for crushing on Jewario, For letting a pamphlet she just finds convince her Jewario was some kind of pedo even though she was a legal adult, and for getting involved in change the channel once the whole things already burning. She may have been reached out to and coached to help ad juicy tidbits to the document but it's still a bunch of hearsay.
Between that and some producers personal crusades of culling suspected misogynists from the Channel, it's hard for me to put much stock in the language used here considering Channel Awesome's willingness to throw people under the bus for moral aggrandizement.
SOOO to be more frank, this sounds like it was a lot of nobodies business since it's not criminal, but certain parties at CA obviously couldn't help themselves but to get involved. My guess is people who grieved did so because they didn't agree with jewario's removal in the first place or were exploiting it for views.