Arch Linux
Reasons:
- Pacman
- the AUR
- community driven
- bleeding edge
- pragmatic stance regarding closed source software
- sane defaults
- minimalism, build your own without too much compiling
- the wiki
From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
Arch Linux
Reasons:
I'm using debian.
I recommend openSUSE Tumbleweed without hesitation.
Debian only household here ..
Mint, because it works with a minimum of effort.
OpenSUSE Tumbleweed, because it's more up to date than Mint, it's a rolling distro, it works, and in the rare event of a problem it's easy to roll back to a snapshot.