Yep.

Thing is, as we progress, we'll find the previous idea of the 'perfect world' wanting - either we'll have progressed enough to see how the concept was unattainable (i.e. we didn't factor in the issues that the solutions would create), or our values will have shifted such that previous ideation no longer seems like as great an idea as it did before - or we'll have additional requirements for 'perfecting' things.

And so we iterate and improve - thus a vector, not a point.