Timetable/Schedule - When reading time on a circular clock becomes a hassle.

Smartphone - When humans are too stupid to handle qwerty keypad and demand that one button should suffice everything. With more screen space to accommodate their blind eyesight as added bonus.

Autocorrect - Originally invented to provide better accessibility for the lazy human population, it has now become a tool to promote idiocy. With disastrous results, of course.