I would like to know, Beyond Cryptocurrencies you trade on Exchanges, do you or any enterprise you know personally use Blockchain application for their business or services? Or are the business optimization side of Blockchain something for the future? I welcome your honest opinions.
I don't know too much for other blockchains but one of the most feature blockchain with use is Bitcoin and the Lightening Network. There is demand anytime the main chain is congested, people use them to make simple payments without the need to wait for many hours and days before the transaction are comfirm, we have many companies that accept this and also accept on chain bitcoin for payment.
I know of car dealerships and companies that accept Bitcoin and usdt for payment. Like in my country where exchange rate is difficult and not stabilized, if you have bitcoin and ustd, you don't need to convert your crypto into fiat, they accept the crypto direct to their wallet and if you used exchange like Binance, you can do internal transfer between two parties using crypto. These are the active enterprise that adopt crypto for their businesses.