The "Geo Nodes Meets Grease Pencil" demo video is so cool. Makes me want to download Blender again just to play with this 2.5D effect.
I don't think there's any other open source project that does release notes with such amazing quality as Blender.
For that matter, very few commercial software companies reach this level of quality in their product websites. Note how the Blender page doesn't break scrolling, doesn't fluff up everything with useless adjectives like "delightful" and "beautiful", etc.