You have to DYOR, people who are hodling Solana would prolly tell you to buy the coin, so you should not depend on information you get from others, but that which you got through your own research. I don't own any Solana, but i usually see their users complaining of bugs and "transaction failures" in the network, i don't know for sure how bad it is, but if they are constantly faced with problems like this, then their network might not be sustainable for the long term.