The whole market is flooded so much invaluable coins/tokens without any business use cases and proof of concepts (few of those are good as well and address the real time issues), but most of those coins are not even reach to level where what are they trying to achieve and leave the project midway or sometime not even start, or few just show things in animation form :-) and compromises their commitments which they used to collect lot of money and finally escaped.

I request all to be aware of the basics, pay due diligence, just not dive into some decision to own it without proper analysis, few things are helpful in my view,

1. first check the track record of people involved in the project.
2. understand the idea that they planning to implement.
3. what various real issues that they are trying to address.
4. what technical teams are involved and their track record of implementation
5. roadmap of implementation which is very critical, are they missing on timelines time and again?
6. Transparent communication and project status updates.
7. most important of above all, its whole value should never be people referrer dependent. If the project offers some real time value, people will accept it automatically.

No one predict future, but based on past incidents, people should be aware, draw a line of control and always upto the mark with facts.

my 2 cents!