Imagine the poor SOBs who are STILL on
the MF, 20 years later. Running the same
code. Cutting and pasting into a new
version, again, and again, and again.
Looking at the old assembler the the guru
wrote 20 years ago, afraid to touch it,
but depending on it. Only to find out it's
been wrong the whole time, but there are too
many systems that depend on the the behaviour
being consistent.
Welcome to my world.