Matic, Ethereum are less risky and they will move similar to that of bitcoin. Try to not trade coins immediately but hold your coins until it gives you huge profit. Some people become able to get benefit from altcoins while other cannot so it does not mean that altcoins are poor in giving profit but it means that everyone cannot get profit easily so why we put responsibility on altcoins if everything is because of good or bad holders.
If someone wants to invest in bitcoin or altcoins or any other investment, then I think not long after doing the research they will make a decision on what to invest in. However, for people who always ask about the market situation, I think their mentality is not yet ready to accept the risks that could occur.
People always say that when you are ready to invest, then the right time to invest is now. However, until now, the opportunity to invest is still very good.