The entire point of proof-of-work cryptography is to make things slower, and blockchain is built on proof-of-work, so yeah, applications are limited to situatio

The entire point of proof-of-work cryptography is to make things slower, and blockchain is built on proof-of-work, so yeah, applications are limited to situations where slowness is a feature. That's very few situations. But there is an entire world of crypto outside of proof-of-work and I'm glad people are more interested in these more useful parts of crypto now.