How is this substantially different from a 3 year old post here: https://distill.pub/2017/feature-visualization/ https://distill.pub/2017/feature-visualization/

How is this substantially different from a 3 year old post here: https://distill.pub/2017/feature-visualization/ https://distill.pub/2017/feature-visualization/ ? I mean they added some web interface widgets, some cool java script and stuff, but is that what Microsoft payed 1B? Reposting 3 year old stuff from Google brain?