@riley The problem is that that isn't really what 'decentralized' means to people - it's not the opposite of 'centralized', but instead is used to describe a *spectrum* of both technical and social properties of a system, which often occur together, but not all of which are necessary (or even desirable!) in an autonomous system.
It also tends to draw the conversation to technical analysis exclusively, which isn't the important part of autonomy.
@riley The most obvious example: a P2P system without any kind of moderation or authority delegation mechanism, just direct peer-to-peer interactions, is certainly decentralized.
But it is not autonomous - it does not give people reasonable control over their experience, and the only plausible outcome is widespread abuse targeted at the most vulnerable, because it is a highly individualist design.