Some very good coins out there have lost 95% of their value already is it possible to see more down fall?
It's possible, it either for other coins/tokens or the lose value isn't exactly like that.
downfall still possible? For example Metahero.
Metahero involves things such as Metaverse and VR where it's still not good enough in current state(look at Meta for example) and compared to that. Metahero without any real-projects already built so I would assume people already lose their hype towards this project hence the project crashes really hard to the ground.