Email, you have come to
the end of your usefulness.
Despite its enormous influence in the past fifty years, I think Niebuhr's analysis in its present form could be near
the end of its usefulness.
«As the pixel gets smaller, silicon is reaching
the end of its usefulness in that area.
They sometimes devolve into this, and that's the beginning of
the end of their usefulness.
The mattress in my room was near
the end of its usefulness, although I still slept well.
Most personal computers will reach
the end of their usefulness because of advances in technology long before the effects of being switched on and off multiple times has a negative effect on their service lives.