I'm talking about stuff like having a method where you make an object - let's say comprising of two ints, a coordinate - and figures out if it can instead solve

I'm talking about stuff like having a method where you make an object - let's say comprising of two ints, a coordinate - and figures out if it can instead solve the same problem with, say, just making two stack-allocated ints instead of one heap-allocated object. Maybe the programmer wanted to make an object since it looked more readable than making two ints.