The case against crypto.
Crypto is credit money with zero obligations allowing all participants to walk away without notice.
Modern fiat currency is credit money created in accordance to promised obligations that bind participants over a time period.
Limited supply crypto is trying to be exclusive akin to feudalism, past economic power is strongly entrenched, families can pass their amassed wealth to their heirs while late comers are doomed to have very little economic power.
Unlimited supply fiat is trying to be non exclusive akin to democracy, past economic power means very little and is eroded through inflation, new comers can go to a bank and get newly created money if there isn't enough in the economy.
Fiat currencies are a tool of trade that serve their institutions/governments to increase the efficiency of their real world economy. Militaries protect themselves, the land and its people but not the currency.
Cryptocurrencies do not interact with the real world beyond expending energy, they are bounded by their underlying blockchain. The miners(supposedly equivalent to militaries) only protect the blockchain/currency, they don't even protect themselves let alone the land and its people.
If you want to gamble buy cryptocurrencies, they are better than the casino.