Very greedy.. Really overpriced in game currency. Free progress halts at level 20. P2W. Progress requires you watch ads or pay $10 a month which is more than 3 months of Fortnite Battle pass. A lot of addiction triggers to keep kids playing and spending money. Forcing people onto a social network to get an "in-game" currency is not free, it is manipulative and not an in-game method of obtaining gems. Devs using old tricks to raise funds.