Seems to be a newly emerging pattern, with now at least two examples. Here's the other one I'm aware of (from the Gleam programming language homepage):

Friendly As a community, we want to be friendly too. People from around the world, of all backgrounds, genders, and experience levels are welcome and respected equally. See our community code of conduct for more.

Black lives matter. Trans rights are human rights. No nazi bullsh*t.

[1] https://gleam.run/