Vitalik Buterin, speaking at TechCrunch Disrupt 2017, indicated that the platform has the capacity to change much of what is known about data and security. His comments included a strong indication that Ethereum will have the transactional power to equal Visa in the next two years. Buterin said:
Bitcoin is processing a bit less than three transactions per second. Ethereum is doing five a second. Uber gives 12 rides a second. It will take a couple of years for the Blockchain to replace Visa.
https://cointelegraph.com/news/vitalik-buterin-ethereum-will-have-visa-scale-transaction-capacity-in-2-yearsThat was needed. Ethereum platform still has security problems, and this problems should be solved by the developers of the ethereum. Remember fund hacking attempts on august.
he should fix many bug on eth platform. erc 23 still have many bug. and some security on smart contract.