A common blockchain criticism is "why can't we just do this but without speculation?"

Is there a good layman explainer we can link to on why blockchains require a native token with financial value?

A doodler and computerer. I like permissive/permissionless open source, smart contracts, p2p systems, room-scale VR, and NixOS.

shazow.net

Currently: WhatsABI

The financial value is what powers the incentive system.  It’s like asking if we can run cars without the price of gas going up.

Startup artist seeking inspiration.  Champion of /bcard

I think the critics aren't convinced that there are critical incentive systems at play.

why can't the buggies just drive themselves