We cannot assure if our investments would take effect in gaining or not. So I suppose to take the risk of parting money into several crypto to see and compare of which crypto will help me to gain more profit. I know it is too risky that it might be put into scam but remember you would not know something unless you try. Just taking up at least 10% for various cypto and await for its feedback to have a final decision to hold on or not. Anyway, strategies are depending on the person's mindset of which way he can think that his money would grow. Just be wise on picking.
Unless you try, huh? This is like jumping to the pool just to find out if the water is hot or cold. You can know things even without investing. Not long ago, there's the coin called LNK (Ethereum Link).
It didn't take a while for people to find out that they are a scam. It was with the help of DT members. Their thread is moderated and when they were asked about where are all the money, they delete your post. They claim that they have already accumulated millions of money but they can't show any address that contains all those money. Usually, that address is available for people to view for proof. They also didn't want to do escrow.
If you didn't do any research, you could have invested on that coin because according to you, "you never know until you try." but is that really the case?