You guys are all about this "bully" shit. She's a stick figure that picked her head clean who fucked with like one other person lower on her on the pecking order.
Firstly, if you bully one person, then you're still a bully. I don't give a shit if June herself has self-esteem issues. She treated someone who was "beneath her" horribly to make herself feel better. That's Bullying 101.
Secondly, I highly doubt it was only one person. Back in her early days of YouTube, she freely admitted that she was a "master" at passive aggressiveness towards other girls and was typically the cause of all of the high school drama.
Plus, she's a bully on Twitter, too. She made fun of someone with obvious
severe mental health issues and then played dumb when others told her to stop. Not to mention she has a tendency to single out people on Twitter as a way to get her fans to dogpile them.
And then there was that CrazyHair crap that happened at VidCon 2017. She and Blaire decided to do a livestream about it, knowing damn well that CrazyHair would be listening in. Then June eventually peaced out mid-stream because she realized how bad of an idea all of it was, so she washed her hands of any responsibility for it. CrazyHair was definitely a weirdo/probably on the spectrum, but it's amazing how June and Blaire thought that they could talk so much shit publically on the internet without any sort of consequence from it. Even after that livestream, though, Shoe still took to Twitter to trash her. Everyone involved was so exceptional about it, lol.
She's a little pissant with some very unpleasant social tendencies, even though she pretends to be this cutesy little pwincess who loves everyone. It's always everyone else's fault according to her ... And that's exactly what bullies do.
EDIT: Let's not forget that SJW livestream that Shoe and Skeptic did a couple of years ago, and threw Bearing under the bus behind his back, saying things about him that were entirely false.