If a building becomes architecture, then it is art.
I don't see that any buildings should be excluded from the term architecture, as long as they are done properly.
There is always a point when one senses ones lack of skill, the doubt
That is the artistic task: To choose the best from these solutions.
Architecture tends to consume everything else, it has become one's entire life.
Almost every time I make a building, some people will condemn it straight to Hell.