If a building becomes architecture, then it is art.
Clearly, if a building is not functionally and technically in order, then it isn't architecture either, it's just a building.
Almost every time I make a building, some people will condemn it straight to Hell.
With a painter or a sculptor, one cannot begin to alter his works, but an architect has to put up with anything, because he makes utility objects - the building is there to be used, and times change.