A sumulator simulates to the full extent of the flying experience It is
what
the airlines use to train and check pilot proficiencey. It is what the Air
Force uses for the same purpose. It must have full and complete
instrumentation
that works with total accuracy. It must have a fully functioning column
with
the " feel" the original plane through the controls. Comparing MSFS to an
airline or Air Force simulator is like comparing a plastic toy pistol to a
Uzi.

First, nobody was implying that the computer programs in question were to be
used for flight training.

Second, the term "simulator" covers a very broad base--not just the
extremely-high-fidelity equipment that can be used for flight checks and
training. The distinction lies in the fidelity of the simulation.