https://arstechnica.com/gadgets/2024/06/my-favorite-macos-sequoia-feature-so-far-might-be-the-old-timey-mac-wallpaper/

I'm still in the very early stages of poking at macOS 15 Sequoia ahead of our customary review later this fall, and there are quite a few things that aren't working in this first developer beta. Some of those, like the AI features, aren't working on purpose; I am sure some of the iCloud sync issues I'm having are broken by accident.