Worth bearing in mind during evaluation that every "Defined Word" may
or may not be Vectoriseable, but that every "Defined Word" should have
-merits on its own, not just when Vectorised. An example of a borderline
+merits on its own, not just when Vectorised, precisely because the
+instructions are Scalar. An example of a borderline
Vectoriseable Defined Word is `mv.swizzle` which only really becomes
high-priority for Audio/Video, Vector GPU and HPC Workloads, but has
less merit as a Scalar-only operation, yet when SVP64Single-Prefixed