I love Linux and KDE Plasma, but my biggest complaint is the inconsistent UIs. Specifically the frames. If I have 5 windows all maximized, and I want to minimize a few of them, the frames could all be different thicknesses, or the minimize, maximize, and close buttons could all be different sizes from the other windows, causing you to need to move your mouse around to minimize each window. On Mac or Windows, you can hover the one spot and spam click, because you know every window will have the minimize button in the exact same spot.
I love Linux and KDE Plasma, but my biggest complaint is the inconsistent UIs. Specifically the frames. If I have 5 windows all maximized, and I want to minimize a few of them, the frames could all be different thicknesses, or the minimize, maximize, and close buttons could all be different sizes from the other windows, causing you to need to move your mouse around to minimize each window. On Mac or Windows, you can hover the one spot and spam click, because you know every window will have the minimize button in the exact same spot.