As long as a blackjack is run legally (like blackjack.fun is) the house edge is less than 1%, which is less than what the common house edge among casinos and dice games out there. Most of them have about 1% house edge and blackjack.fun has less than that. So yeah why would people prefer to play on any other place with higher house edge when they can simply play here with higher chance of getting lucky.

I know there are places with tons of games, like slots that are basically SAME thing but just 250 different skins for some reason and than call themselves "we have over 1000 games!!" for marketing purposes whereas their whole system is rigged to begin with. I would prefer to play here for a longer period of time and do not listen to "just one game" people because primedice is just dice and it is the biggest game out there right now. Blackjack has legit chance of rivaling any crypto casino out there.