Why was the television show The Equalizer cancelled?

As of my last update in October 2023, "The Equalizer" had not been cancelled; in fact, it was renewed for a fourth season. However, if you are referring to a different adaptation or earlier versions of "The Equalizer," cancellations often occur due to factors such as declining viewership ratings, high production costs, or changes in network strategy. Each show's context can vary, but these are common reasons for cancellation in the television industry.