Ethereum Developers Back Vitalik Buterin’s Long-Term Vision but Push Faster Execution

Ethereum developers have voiced support for Vitalik Buterin’s long-term roadmap while warning that execution speed remains the key hurdle. The updated “Lean Ethereum” strawmap, released earlier this week, has gained backing from many of the network’s researchers, according to CoinDesk, though several said the biggest challenge is not choosing what to build but how quickly it can be delivered.