It does, the entire point of the last section is that Docker, Inc's moves look very much like they're setting up for the survival of the tech (containerd and Moby) regardless of the company's.
The nature of clickbait titles is that they instill a misleadingly false, exaggerated, or ambiguous narrative that is not matched by the content. This title is ambiguous, and has lead many of us on with the more enticing (controversial) narrative that containerization is dead. It doesn't matter what is in the content.