[seoaeu]

How exactly do you imagine that an unbanked person living in rural India would be able use cryptocurrency? It isn't like they can just enter their credit card into a website and buy some. Not to mention that even if they someone managed to acquire some, the $5+/transaction fees are going to make something like bitcoin or ethereum completely impractical.

[onelastjob]

Nano has free transactions. Other cryptos like Stellar and Solana have low cost transactions. People can use sites like localbitcoins to exchange cash for crypto.

[yannoninator]

there are other alternative cryptocurrencies working on this exact problem.

you're talking as if bitcoin and ethereum is all of cryptocurrency.