Comment by budman1

I would argue that they are substantially different in definition, but blurred together in practice.

Computer Science is a science. It is not focused on building things; rather on learning things.

The "dot com boom" and subsequent 25 years had such an employment need that everything turned into "programming means FAANG means I am rich"

Business Data Processing and Management Information Systems is more applicable to a majority of the 'software engineers' today.