I see you opt to go with a huge amount of handwaving over the question.
> Functions and structs.
That's what a class is, and thus OOP, except it supports information hiding and interfaces. So your alternative to OOP is... OOP?
Compare e.g. to "What should a language have instead of Lua-like tables? Maps and vectors" — "But that's what a table is, so your alternative to tables is... tables?"
>> A. OOP as practically implemented for the last 25 years is glueing functions to state
> I see you opt to go with a huge amount of handwaving over the question.
I think the question was answered pretty clearly. You can't ask for an opinion ( "what do you think" ) and then criticize the response as 'hand-waving'.