Shuba Saber's post explained it already but it is pretty much something that antis try to rile up so much because of the dude's reaction, which is pretty dumb because Suisei is also the one talent who doesn't want people to gachikoi her because it could escalate to delusional take like this
Also, it's just my personal opinion but it is kinda dumb to be a unicorn
AND a hoshiyomi at the same time considering Suisei is the type of person who would network with literally anyone so it's just one big