Commercial construction.
Don't try to predict the future. Reduce the structural essentials to their minimum requirements (columns, beams, trusses, pans), and make it easy to adapt the finish layer to changing preferences or use cases.
Drop ceilings, non-load bearing walls, conduits for power and signal, locate services (plumbing, HVAC, power, etc) in a centrally-located stack to minimize the horizontal runs to arbitrary locations.
I wish these ideas were more common in residential construction. Most are easy to apply, although there would be a slight bump in cost (10%?).