When starting an investment we should evaluate the altcoin project very well. Investigate if it have use cases, what the community is like, the rewards system and what initiatives it is developing. Which altcoin project in your opinion do we have to get involved with to make a profit y why?
I would say that the most important feature is real world utility. Also, buying projects that are mineable without a team wallet will protect you from exit scams and rug-pulls.