I suggest you just hold coins from TOP 30 with big capitalization and product
for now I still believe and believe in ETH because in my opinion ETH is an altcoin that can still be expected to grow my long-term investment and ETH still has very good value from other altcoins
I agree. however ETH has always had great potential from now until now. other than that you don't need to worry, you can use ETH for other purposes, such as hackers, or use it for technology development. besides that BTC, BCH, XRP, XLM, and many other coins that have good enough functions to be held.