Ethereum should be the first on your list. Then just pick on these altcoins to add on your bag.
Elrond
Hacken
Binance coin im pretty sure these coins will give us huge profit when bullrun starts
You have a good choice of assets. I only focus on BNB and ETH at this time. I want to have bitcoin but with my small capital we are ethereum and binance coin is my best choice.
Each investor and trader has his choice, if you buy coins from a good project, it's not a problem to keep for a long time, yes, like Ethereum or BNB, but if you have coins from a long-dead project, I'm not sure your investment will be useful later