I feel like the two of you are talking past each other as the other poster is talking about time sharing systems like UNIX while you are pointing at embedded ap

I feel like the two of you are talking past each other as the other poster is talking about time sharing systems like UNIX while you are pointing at embedded applications that are OS optional and if there is any semblance of an OS, it is really minimal. People deploying L4 there is not very surprising and does not apply to his remarks. Seeing this is like watching one person discuss an absence of apples and seeing another reply saying that there are oranges.