Ultimately, a lot comes down to the accessibility of tools and know how. The more widespread and general a technique or tool, the more widespread and general it

Ultimately, a lot comes down to the accessibility of tools and know how. The more widespread and general a technique or tool, the more widespread and general it becomes... because people already have it and know how to apply it. OTOH, these authors (and old school heavyweights like David Ferucci) are not wrong. Interpretability, explainability & interoperability with human intelligence is not something to just give up on. I like "challenges" as ways of exploring these areas. Good luck to the authors. Female team, btw.