Using an advanced Quantum interference field real time measurement of the mind in the future we should eventually be able to use both the unconscious and conscious for efficient development. The conscious is slow in some respects but can bring affirmation, the unconscious can be tuned with fast interactive content such that you could consciously pick the very basic setup of a house and then flick fast through chosen options back and forth whist the detail is tuned in by your unconscious as the content adapts fast to your preferences and mental creativity.
Then you take some time consciously on the fine tuning of the design. this fast adaptive process could enable quantum computer level customisation and hyper human level human creativity to products and services with a very personal touch.