This is a good overview, thanks!

The one thing I'm missing is an overview of the audience / target groups for our effort. E.g., here's a short section I wrote for another purpose:

We help:

• Educators teach statistics using a comprehensive, free, computational ecosystem with clear user interfaces.
• Researchers produce correct results, via an extensive collection of well engineered and tested computational libraries, with intuitive APIs and good documentation.
• Method developers ship their innovations easily to a wide audience.
• Practicing staticians & data scientists access powerful tools to compute results efficiently, without the friction of switching ecosystems.

We foster a sustainable ecosystem, aiming to attract statisticians who actively engage with development of the tools they use daily.