technically speaking the onus of responsibility wrt angleshooting is on the player who does something contrary to what they claim publicly.
for example some guy says hes dying and has to goto the ER
but hes on discord laughing.
hes caught in a lie he created and this is in this situation him putting himself in a comprimising dishonest situation.
and yes on totalitarian websites that say you cant talk about it, scum just get away with lying.
but you can still vote anyone for any reason you want. in this case. oreki is scum for being present but doing nothing.
and his presence is proven by the fact he actually responded.