Source
Linux currently 29.1%
Sample size according to StatCounter: 24,353,436 page views
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
Buy Raspberry Pis in bulk and make pointless SBC projects. It's the only thing that will fulfill you.
Go Pine64
And grab their risc-v model
Or the arm version. They both are good for software freedom
Go Framework