From my own understanding , blockchain is used to support cryptocurrencies and verify transactions made from cryptocurrencies but what are other uses for blockchain technology besides crypto?
Aoart from that there are variant nonfinancial usage of blockchain technology, but tbe problem us that almost everyone is vexed into the financial usage. Anyways, it's not the fault of the developers. Some people have ideas but the funds to startup these platforms become a problem and so they attach the financial features to help raise funds.