Is Flow better than Ethereum?

Could you elaborate on the argument that Flow might be superior to Ethereum? I'm curious to understand the specific advantages Flow offers, such as its scalability, transaction speed, or perhaps its unique features in the realm of smart contracts and decentralized applications. Additionally, how does Flow's approach to security and privacy compare to Ethereum's? Also, considering the vast ecosystem and developer community surrounding Ethereum, how does Flow fare in terms of attracting developers and fostering innovation? Finally, given the volatile nature of cryptocurrencies, how stable and reliable is Flow compared to Ethereum in terms of price and long-term sustainability?