"Was it just misunderstood and inheritance has always been known to be something to avoid and light (single public method) classes always been a good idea but c

"Was it just misunderstood and inheritance has always been known to be something to avoid and light (single public method) classes always been a good idea but computer science professors didn't understand it?" Could be. Or it could be that it's possible to write working programs with many different methodologies and 90% of what developers argue about is fashion not substance...