Industrial automation has long been the driving force behind greater efficiency, reduced operational costs, and improved product quality in manufacturing. However, like any other field, automation technology continues to evolve rapidly. While some practices remain foundational, others are reaching obsolescence, replaced by more advanced and adaptive systems. With the rise of artificial intelligence (AI), machine learning (ML), and more sophisticated industrial equipment, certain automation methods will soon be phased out. This article explores these soon-to-be outdated practices and what technologies will likely replace them in the near future.