I'm interested in learning about the strategies others are employing to select tokens for investment.
The most important thing for me is the use-case, if a project has anto-mainstream use-case, it will attract public attention to them. After reviewing the use cases, then I go to the internal side such as the team behind the project. When that is all done, I go to the market side such as where they have been listed, how much total MC and TVL (if a DeFi project) the project has, the smaller it is, the greater the potential for big profits that we might be able to get.
To be honest, I'm just buying coins that were tested over time. ETH, ADA, and SOL, for example. I'm not into new stuff, it's too risky for me.
It's a good thing if you've a lot of money, because it will maintain its value, especially if you diversify the altcoins you invest in. But for people who don't have much money, looking for potential projects is the best way to elevate their financial side.