>not a single one achieving any sort of visual integration across at least the major applications because there's like a dozen UI frameworks I beg to differ. G

>not a single one achieving any sort of visual integration across at least the major applications because there's like a dozen UI frameworks I beg to differ. GTK and Qt cover 99% of applications. If you run Plasma, you get a pleasant GUI for theming which lets you set them both to a matching theme. Look and feel consistency is on par with Windows 95 (and far superior to modern Windows), and I can't even tell which UI framework is being used a lot of the time.