Is it smart to buy Solana?

I've been hearing a lot about Solana recently, and it seems to be gaining quite a bit of popularity in the cryptocurrency space. But I'm not really sure if it's a wise move to invest in it. Could you please shed some light on this for me? I'd like to know more about its potential, the risks involved, and whether it's a long-term or short-term investment. Also, how does it compare to other cryptocurrencies in terms of scalability, speed, and adoption? I'm really interested in understanding the ins and outs of Solana before making a decision. Thanks in advance for your help!