I think when Bitcoin's bull run leveled off, that's when an altcoin season began. So right now, I'm considering buying and holding some of the top altcoins like ETH or XRP. I don't expect my profits to be as high as 2017-2018 but at least I hope it will help me improve the economic part that I've lost since the end of 2019 to now.
That's a trap, don't try to buy any coins now. The market is at a very sensitive point and BTC has not passed the $ 10k5 mark yet and we still have not identified the market as uptrend. Although BTC dominance is very high, buying alts now is quite risky, it may drop sharply in the next 1-3 weeks. Please be patient, do not invest such risks at this time.