Comment by nycticorax

Middle-click paste is faster than Ctrl-C-then-Ctrl-V. And if you are a developer, you often find yourself copying long strings from one place to another. And it has been a standard behavior on Linux since the 1990s. This just seems to me like more of GNOME's "simplicity at all costs" run amok. I'm a power user. I want poser user features. So I use KDE, a project run by people who care about power users and their needs. I'm happy for you if GNOME meets your needs.