Looking at the drop rates, it looks unfair. But I feel like getting an early 5 star doesnt really feel that rare. Of course it's still a gacha game and at the end of the day, they want to put you in a situation where you feel like you have to swipe to get the character you want but if you skip characters you're not as interested in, you can save a decent amount of primos to get the 5 stars you want. I'm not saying we couldnt do with some better rewards but because of the genre of the game, it's kinda expected yk?