This is very important but it's so weird sometimes most people invest into projects without reading much into the project and how it plans to solve a problem in the world because it is out of this use case that early investors would gain their profits from when it is widely adopted.
most of the investors only follow a busy investment trend in several investor community groups. they will never read and research better, because they only follow what is said by people who have a role in their community. this happens a lot.