That seems like a pretty broad brush stroke to compare the two just focusing on whether or not they had a position in college.
Dad played only one year, combo guard. Memphis was a bubble team and won the NIT that year. Collegiate career/season good enough to be the #6 pick in the NBA Draft. His NBA career was decimated by illness/injuries before it even started.
Son is going into a 4th year of college and a typical portal vagabond at this point going to a 3rd school.
They seem pretty different to me.