The concept, the currency, or the site itself?
Concept, pretty good, but I'm not huge into crypto so I'm no expert.
Currency...obviously very risky. We have lost a lot more from our peak than bitcoin. I know that much.
The site? Well, I think the site will always have value. If nothing else it's a good forum for anonymous discussion that encourages longer more in-depth posts than Reddit, and isn't dominated by the alt-right like many free speech sites.