Agreed. I find that we're going in this direction in many areas, games just got there much faster.
Pretty much everywhere there is some undercurrent of "use this ultra-small generic interface for everything and life will be easier". With games and ECS, microkernels and IPC-for-everything, with frontend frameworks and components that only communicate between themselves via props and events, with event sourcing and CQRS backends, Actors in Erlang, with microservices only communicating via the network to enforce encapsulation... Perhaps even Haskell's functional-core-imperative-shell could count as that?
I feel like OOP _tried_ to get to this point, with dependency injection and interface segregation, but didn't quite get there due to bad ergonomics, verbosity and because it was still too easy to break the rules. But it was definitely an attempt at improving things.
Entity-component-system paradigm. Compared to OOP, ECS is more "data-first". It's like a database of components (attributes such as Position, Velocity, Player) with entities (simple integer identifiers) as keys. Systems are functions that query for components and perform actions on them. See Shipyard, enTT, Bevy, flecs, etc. The design space is still evolving.
Pretty much everywhere there is some undercurrent of "use this ultra-small generic interface for everything and life will be easier". With games and ECS, microkernels and IPC-for-everything, with frontend frameworks and components that only communicate between themselves via props and events, with event sourcing and CQRS backends, Actors in Erlang, with microservices only communicating via the network to enforce encapsulation... Perhaps even Haskell's functional-core-imperative-shell could count as that?
I feel like OOP _tried_ to get to this point, with dependency injection and interface segregation, but didn't quite get there due to bad ergonomics, verbosity and because it was still too easy to break the rules. But it was definitely an attempt at improving things.