An automated archetypes mapper in the background?

[ShiZhongming]

The archetypes mapper has been observed as difficult concept to understand for first-time CEA users.
I am starting this new issue and hope to trigger some discussion about:

• if we should keep the archetypes mapper in the background by default
• everytime, whenever the user change anything in the zone.shp or typology.dbf or database, archetypes mapper will automatically update the .dbf files
• users will have to option to opt-out and switch back to manual archetypes mapper from having it automated.