I don't want to suggest buying a lot of coins because gas costs are a consideration at this time, especially if we buy ethereum-based tokens then for the transaction fee it needs at least $30, I recommend buying cheap coins based on BSC and in pancake swap there are many choices, but some I recommend are King Shiba, Kuma Inu and TRON.
Perhaps it depends on the leverage of the coin..but you know we can used exchanges instead of using our owned wallet wherein if we really want to accumulate different types of token in order to have a good return in the future as well and for me binance platform is the most reliable place since it has lower fees nowadays especially when it comes BSC..