[jqpabc123]

Blockchain trades efficiency for decentralization. In general, most people find centralized apps are more efficient --- cheaper, faster, simpler and more user friendly.

Blockchain addresses a problem that most people don't have --- a lack of trust in centralized solutions --- aka paranoia. For example, centralized banking handles transactions easily, efficiently and securely enough for most legal purposes.

[nprateem]

And the ability to tokenise assets

[anecd0te]

Again, problems that people don't have

[nprateem]

Watch this space