CNCF and each of its projects have their own website. What is the relationship and why multiple sites?
CNCF hosts many projects in the cloud native ecosystem. New projects are added as approved by the TOC (proposal process here).
CNCF provides many resources to the projects to support their adoption and assist with project velocity. But each project continues to operate independently under its pre-existing governance structure and with its existing maintainers. The project websites are the best place to learn about and work with each individual project. The CNCF website is a source for cross-project efforts like events and other initiatives.
From URL: https://www.cncf.io/about/faq/
The link "proposal process here" results in 404. Possibly it should instead link to https://github.com/cncf/toc/blob/main/process/README.md?