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?
All we do need is real world use and relevance because there are some coins which are still on development status and still haven't able to create on what they had promised when they are still on ICO.
You can determine which one is realistic and which one is just too good to be true in terms of actual contribution that it can give.As an investor those factors you had mentioned are common
things that you should checked out, from real usage to team behind the project. You do have your own self will and common sense on determining if its a good or potential one or totally a trash.