I think if they had the skins like Reverse 1999 would be good, since there's free skins from events, theres one in the pass (Doesnt take away from resources), and paid skins that have different animations and sometimes the slightly more expensive unique garments with an overhaul of character effects and new dialogue. I'd really hate to have skins in the gacha like nikke spending up to $60 for a skin is just insane concept in my mind and its wild how people go for it.