It's the whole interface...the large back arrows, the massive curved radius of all windows, the waste of space with FaceTime now being tiled, the whole dark mode looks shocking overall. It's totally over the top. I mean, the control centre, why invent it when there is no touch screen for MacOS? The new system settings is a convoluted mess of now having to search to find a setting that you cannot remember the new name of..vs System preferences, basic pane where your visual memory knew where the network settings were for example ... and now you have to dig through layers and layers to do what used to be so simple. I don't want a fuxxxx iOS interface for Mac.
It's a Nightmare of absolute arrogance of indulgence and ignorance.