According to me, Solana, Ethereum, and Cardano are three coins whose prices are well known to climb. Those who have committed in these two will make more, while those who haven't should prefer these three coins. First and foremost, their funds will be diversified, and they will also make a sizable profit since these three are optimistic about the future.
I would take Solana off the list, simply because developers have been reluctant to fix network outages. Unless they care about the stability/reliability of the SOL blockchain, I don't see prices going anywhere soon. Both Cardano and Ethereum are better choices, even though they have higher fees and slower transaction processing times. These projects are rock-solid with decentralization and censorship-resistance in mind. They're bound to explode in price sometime in the future because of ever-growing mainstream adoption.
Ultimately, crypto investing is all about diversification. As long as you don't put all of your eggs in one basket, you'll have nothing to worry about. Just my opinion
