Genuinely asking - Scott v Luca

I feel like I’m going clinically insane. Luca has never been a nice guy and nothing he’s done this season has seemed genuine or redeeming. Scott on the other hand has been pretty normal and I’ve found him way more endearing even with trying to figure out the Tina thing. I’ve seen some people say more casual viewers don’t understand the lore, but Luca is still coming across as horrid this season. I feel like I’m trying to prove the invisible man is actually there but no one else can see him and I’m losing my mind. Why are people backing Luca and hating on Scott??