You lose your income in both cases, and I said I'd support severance/notice period for firings. I don't see how the two are materially different.
Yet you keep insisting that somehow at-will employment with immediate termination is somehow good.
I'm not sure how you got that impression. My original comment:
>Getting fired is disruptive to someone's finances that some notice/severance would be justified,
Edit: removed my reply in favor of this: https://news.ycombinator.com/item?id=42046204