Craftsmanship is part of making art – something we put emphasis on.
Craftsmanship is a means to the end, not and end itself.
The art (architecture) contains a message and the message is strengthened by craftsmanship.
Craftsmanship for the matter of craftsmanship is superficial and becomes decorative and ornamental .
However we believe craftsmanship is very important.
If a message (=art) is told in a bad way the message won’t be perceived at all.
“Only a compound can be beautiful, never anything devoid of parts; and only a whole; the several parts will have beauty, not in themselves, but only as working together to give a comely total. Yet a beauty in an aggregate demands beauty in details: it can not be constructed out of ugliness; it’s law must run throughout” Plotinos