Why is Solana better than Algorand?

Could you elaborate on the reasons why Solana is considered superior to Algorand? I'm particularly interested in understanding the technical differences between the two platforms, as well as their respective advantages in terms of scalability, transaction speed, and cost-efficiency. Could you provide a comparative analysis of their consensus mechanisms and how they impact performance? Additionally, how do their ecosystems and community support differ, and how do these factors contribute to the overall superiority of Solana?