Is it better to buy Solana or Ethereum?

Could you possibly provide some insight into whether investing in Solana or Ethereum would be a wiser choice? I'm aware of their unique characteristics and the different blockchain technologies they utilize, but I'm struggling to make a decision. Ethereum, being a pioneer in the smart contract space, seems to have a solid foundation and a large community supporting it. However, Solana's scalability and high transaction speeds are also appealing. Given the current market conditions and the potential for growth, which one do you think has a better chance of delivering higher returns in the long run? Your expertise in the field of cryptocurrency and finance would be greatly appreciated in helping me make this decision.