it amazes me how evolutionists applies "evolve" to all sorts of phenomena, computers, airplanes, cars.
never mind these processes involved intelligent intervention.
but yet when it comes to molecules evolving into life, they are loathe to mention the word evolve.
maybe the second part of your quote explains why that is.
The word 'evolve' has slightly different meanings in different contexts - in a general context it just means 'to develop gradually' (in chemistry it means 'to give off', e.g. gas, heat). In the biological sciences it is used as a shorthand for the genetic changes in living populations - as explained by Theory of Evolution by Natural Selection (TOE).
Computers, planes, and cars do change gradually over time, but the reasons for those changes are not processes of natural selection as you rightly point out; they involve customer preference, technology, economics, etc. So it's evolution in the general sense, but not biological evolution.
Biological evolution (as in the TOE) deals with the genetic changes occurring in living creatures in populations over multiple generations. This means it only applies to living creatures (biological replicators at minimum).
There are various hypotheses about how the first simple organic replicators (proto-life) emerged from inanimate organic molecules (
abiogenesis), and some of these do involve gradual changes to those molecules, so they could indeed be called evolution
in the general sense.
The reason biologists are sensitive about referring to abiogenesis as evolution is to avoid confusion with the genetic evolution of living creatures. Abiogenesis is not yet a scientific theory, it currently consists of a number of competing and incomplete
hypotheses (proposed explanations). The TOE is a
scientific theory (a well-substantiated explanation acquired through the scientific method and repeatedly tested and confirmed through observation and experimentation). From a scientific point of view, they are very different things.
So the attempt to avoid confusion due to the ambiguous use of 'evolution' in this context appears to have led to conceptual confusion over its use...