Comparing Blockchain with the Internet of early days is an excellent pick.
As of today, Blockchain has some key issues to be resolved:
- Accessibility to "normal" users
 - Easy access to any coin & token via Fiat Currencies
 - Clear legal statements and security
 - Adoption in real-world use cases
 - Get more mainstream
 
Once this happens, it will be even more significant, this is just the beginning, I genuinely believe this.
Would love to assist in your project if you need help!