>It's just the latest hipster language trend. When OO was new, structural C was evil. When functional programming happened, everything before that was evil...

Right.

By any measure OOD/OOP has been enormously successful in the real world and hence it is annoying to see blanket statements like "OOD/OOP/Inheritance/etc. is bad" on HN (i expected better). It is one thing to discuss cautions/caveats/different approaches but to dismiss the whole thing is quite silly. Hence my attempt at edification of the readers :-)