Last year SOL coin has brought profit to many people. and in 2022, there are also many people who want to buy and keep SOL as an investment. Can SOL coin give big profits like last year. Currently the SOL price is $90.30, the ATH reached in Nov last year was $260. Currently Solana is the second largest blockchain after Ethereum. Blockchain Solana has also launched a new feature called SolanaPay, as a payment platform. Solana claims to be able to process 2,400 transactions per second with an average Solana Pay transaction fee of US$0.01. So in your opinion, would SOL coin be profitable as an investment, and do you recommend it.