Solana may not worth buying as many new alternative is already rulling the crypto market. Recently i see a good news where visa announcement of utilizing solana, which can make solana price drive in positive way but not that much conversing for investment. Many months have passed away but you can see solana price is still same and i think $40 will be a long journey for solana to be happened within this year
Maybe not this year yet, but once the raging bull start to pump back, I'm positive that Sol will be one of those assets that will
bring a decent pump.
So far still in the situation where the value is still not moving that much, but if you trust this project, I'm sure you will be
able keep buying and holding your coin, there's still good potential to make this coin reached such target, though
it will going to depend on how you analyze and understand your investment.