Gacha games are a psychological experiment and we are all the lab rats. Spent 200 pulls on Genshin trying to get one character and ended up with C6 of someone I never use. The worst part is the pity system making you think "well I am already 70 pulls in, might as well keep going." That is literally the sunk cost fallacy with anime girls. FGO players have it even worse — no pity at all, just vibes and prayers 💸