Alan Kay's definition of OOP is my favourite one, though I actually extended it a bit; for instance, erlang/elixir kind of have "failsafe, reliable objects". No

Alan Kay's definition of OOP is my favourite one, though I actually extended it a bit; for instance, erlang/elixir kind of have "failsafe, reliable objects". Now, barely anyone would call these languages OOP, but IMO it follows just logically similar to Alan Kay's definition. Probably a new language may be required, which is hard to do (make it a succes, that is hard), but along those lines of having a wider definition of OOP. What I definitely hate is the limitation towards C++ and Java. Those two languages really messed up the OOP term, and then we had clown languages such as PHP just copy/pasting that definition and not understanding what OOP is really all about.