For me the crypto innovation is bring new system to easily used when do transaction with fast and secure. Crypto innovation I think is one of the best creation in technology. Also it is not only good good for transaction it also good for as asset. Crypto innovation is vey convenient to used as long you understand what it is.
I also think like that. this makes transactions on the internet easier. in addition, many make crypto an expensive asset. in fact, some people sell their gold / assets to invest in crypto.