[arein2]

When you don’t know what to say, better say nothing or I don’t know.

Instead it proceeds to list the best software in class used by the developers. It just sounds stupid to me.

Regarding Docker, I have this opinion because Docker was the trend for a few years, at every conference there was a hipster making a presentation about docker. So I think Docker made containers the cool topic and a lot of people started using containers because of that. And because a lot of people used it, new services/software started appearing around it.

Yes, Docker uses the existing kernel apis for containerization, but the value it added was publicity, ease of use and adoption for containers, not the core features