> tbh if you program Go correctly, you use interface{} pretty rarely.
It's a bit like saying "if you program C correctly, you use (void *) pretty rarely.". that's not the case, Go maintainers themselves keep on adding API with interface {} everywhere. Are you saying they are not programming Go correctly?
> Using `interface{}` to temporarily escape the type system
tbh if you program Go correctly, you use interface{} pretty rarely.