I couldn’t find any references to the term in the first article and the first instance I found in the second sounds much more like the typical definition and upshot is simply that it is an additional layer of abstraction on top of classic FE code which historically has not been complex over the last few decades has become to complex to handle “imperatively,” i.e. without the benefits of specially tailored abstractions. I didn’t see anything that sounded like your definition, but I only skimmed.
