They do use native GUI frameworks rather than something like Electron, which they still mention. And maybe they also used to have something about relying on App

They do use native GUI frameworks rather than something like Electron, which they still mention. And maybe they also used to have something about relying on Apple's Virtualization Framework or something like that, rather than qemu as Lima used for a long time. (I think it may still be Lima's default, but not for long.)