Try to see how much the ROI of Bitcoin according to coinmarketcap.
If you have looked at it then you will see 63020303% ROI since the all time low to 2023, isn't that an amazing ROI?
and of course the risk to buy at $ 30k is also very high, we will not know what the future of bitcoin will be, and I don't think anyone will be able to predict it,
so altcoins are a good choice to buy without high risk, although we are advised to stay alert.