The problem is that once you exclude domain-specific hierarchy from the discussion, there's not much left of OOP.

It's just data + relevant functions. Which is ok.

That's all there is, really.

And Rich Hickey calls out even that last feature as a mistake, and I tend to agree.

	▲	igouy 4 days ago \| parent \| next [-]
		> "OO is not bad when there is an actual entity - i.e. a stream, a socket, a window, etc to which an object corresponds, or in a simulation of actual entities. That's where it was born and where it shines. … For instance, don't customers buy products? Which should own the functions that involve both?" What is the purpose of the customers / products app?
	▲	MantisShrimp90 5 days ago \| parent \| prev [-]
		You get it