Bitcoin can be worthless but that doesn't matter because there's a system in place that will pay you $30,000 right now if you have one to sell or to buy.
If people suddenly don't think diamonds have any value they too could be considered worthless. So it's all present perception
Conversation
With institutions, companies, hedge funds, etc all going into Bitcoin I can’t see sentiment changing any time soon. But you never know what’s around the corner!
1