Based on market cap, they're ranked #6. That makes Solana (SOL) one of the good projects among the good ones. Remember that CMC top 100 is something, they wouldn’t be there if they didn’t have solid fundamentals.

So, Solana (SOL) is still a good choice this year, compared to other projects. But if you want to find something more solid, it's better to choose Bitcoin (BTC) or Ethereum (ETH).