@vkc
edit: one typo

Because Linux and the graphic environments are so good that people need something to complain.
I don't like Gnome, I prefer Mate, XFCE or KDE, but, the most important is we have choice to install them, and configure them like we want.

I would like there is a middle clic in LibreOffice when you unselected text to past. Dev answered it depend on system.