I highly recommend you to buy btc, eth, and bnb. These three coins are the best coins with the least risk. Even if there is a crash, I believe the price of this coin will continue to rise because many people want to keep it.
This is a decent setup for everybody's portfolio.
A few than the others but this is a solid one. You get BTC and ETH and just add some BNB. Before it's Litecoin but I think we're seeing the new transition.
But the two top cryptos, btc and eth, they are hard to be replaced in our lists.