What was the purpose of blockchain/cryptocurrency?

Increasing economic communication speed, flexibility, and personal control of any transaction, and enabling global token/value based ecosystems. In other words - saving TIME and MONEY and increasing CAPABILITY of global trade and asset communication.

What will the result be?

The results will likely be that our future will be tokenised. It saves us time and money, and increases the capabilities of trade and communication. And it will probably happen faster than any of us realise.