In short, the agency put forth a rule that addresses the problem head-on without prevaricating or kowtowing to corporate America.

John Company: Second Edition is a dramatic reimagining of the first edition that took over two years of extensive design and production work. 

Refactor ruthlessly. Rewrite bravely.

Svelte Material UI 2.0 (Typescript + MDC 7+)

I think that we should be willing (taking the risk) to make bold changes, as long as they fit in the direction we see the community going in the long term (with Material-UI empowering it).