I mean.. The taskbar seems like a Dock now. The interface seems very Apple Finder-esque now. I feel like they're just aligning with macOS now. Not that I'm complaining, the video and the interface all are sexy.
Yeah, it looks like they finally just threw the towel in and admitted that macOS has had a superior design aesthetic, and started heading in the same direction.
The bad news is Apple is fucking it all up, having apparently put iOS people in charge of macOS. The new safari looks insanely bad.