No, but it may mean that prompt engineering is a human science on the spectrum from phenomenology to scientism. ¯\_(ツ)_/¯
FWIW, Bon Appetit may not be clear on sandwich engineering, but it is clear on sandwich architecture:
https://www.bonappetit.com/columns/the-foodist/article/sandw...
I can certainly remember chefs in my city who met that standard.