leafy reminds me of a less popular youtuber named "Atheism Is Unstoppable" except somehow more annoying. the link between them is that both are ultra-dismissive and irritating as hell, except AIU speaks in a slow deep voice. let me do an AIU immitation vs a Leafy immitation:
(Slowly) "Hah, yeah, keep whining you betamale cuck. The regressive is real. HAH! Hah. It's just too easy. It's too easy. The jokes write themselves, hah."
(Quickly) "I mean I don't know if I really need to keep going off on you right now because I'm sure everyone is convinced by this point that you're just a sad manchild that nobody loves and nobody ever will."
They're both idiots. At least Keemstar tends to address people's claims rather than just dismissing them.