What is the difference between changing something and transforming it? Change is when you make small incremental adjustments. Over time, these small adjustments add up. However, the basic foundation is the same as what you started with.
On the other hand, when you transform something, you throw out the plans, the model, the past and invent something that was not there before: a new paradigm. It does not resemble the past, is often unrecognizable and is a fundamental shift that often cannot be predicted.