This however, is an implementation strategy, that most business/"enterprise" developers will fight to the teeth, because they believe, that OOP is the only work

This however, is an implementation strategy, that most business/"enterprise" developers will fight to the teeth, because they believe, that OOP is the only workable way to create abstractions and that any successful project must have inheritance in it. They never learned another way. Actually Rust goes a long way towards a similar strategy, by avoiding inheritance and instead relying on structs and traits. That already avoids a lot of BS programming. I am very glad they threw out inheritance and classes. Great design decision right there. I wish FP was made more convenient/possible in Rust though.