>>20996916This, basically. Pippa is basically just a grifter who panders to whatever elicits a "bbbased!" response from channers. Quite ironic, given that the person behind her is actually just another milquetoast random tumblrtard trannylover with a furry bf, but found a semi-profitable niche signalling to edgy internet people that she's hip to their le memez and superficial cultural signifiers, and given how starved for attention these people are it's easy to get a minor following of losers who fall for the "whoa, she's just like meee..." ~relatable~ act.
So you can read her escapade less in the context of her actually hating Kiara and intentionally taking a dig at her, and more like she just observed the at the time prevailing attitude on the board, back when shitting on Kiara was easy, and gambled on using it as a cheap way to gain some figurative (you)s and collect some "based!"s from her followers. "How can I get 4ch people to like me?" (back when she was fishing around mostly here, she has now become more of a kiwifarms darling, and some channers are salty about the pump-n-dump betrayal kek) "oh I know, I just do some thinly veiled signalling that I'm hip to their memes, doxxshit and hate the same people they do, easy" (so it's not even really Kiara specific, if another person was the board designated hate target number one at the time, she would've taken a dig at those) and voila. She probably (obviously) never intended to face some consequences and just thought she could fly under the radar and just have a lil snicker amongst her two dozen followers only.