Any ideas what to buy now and keep for longer?
now the market is not yet stable so this is the right time to buy coins,
I suggest you buy Bitcoin and Ethereum to be stored in the next few months.
There is no problem with your suggestion. Buying BTC and ETH is absolutely safe. But I now advise you not to buy at this time, you can wait until the end of July, because the price of BTC will drop once. ETH is the same