mleku on Nostr: so again, that's the point, they are just a double indirection like an interface, a ...

so again, that's the point, they are just a double indirection like an interface, a static type abstraction, just as it is cheap to resolve a pointer it is cheap to resolve the "fat pointer" of type and variable in an interface

it's just an interface

they muddy the waters by inventing new names for well established concepts