I personally perceive Google as ahead in the container space and quickly the machine learning space. I don't see how one product being closed has any impact on

I personally perceive Google as ahead in the container space and quickly the machine learning space. I don't see how one product being closed has any impact on the openness or portability of the products mentioned in this article. It seems unreasonable, to me, to criticize them for omitting an exhaustive list of closed products in a blog post about portable platforms.