I've used Linux for decades, but I'd switch to FreeBSD for this one feature

I'm not gonna lie: I don't give FreeBDS (or any of the BSDs) the attention they deserve. The reason for that is simple: I'm a Linux guy. But isn't FreeBSD Linux? It looks like Linux, it smells like ...
Liliputing

Damn Small Linux is back and bigger than ever (but still small enough to fit on a CD)

Damn Small Linux (DSL) is a lightweight GNU/Linux distribution designed to breathe new life into old computer hardware by offering a full desktop operating system that runs on a wide range of hardware ...
ZDNet

What is immutable Linux? Here's why you'd run an immutable Linux distro

And, Linus Torvalds shaped it and called it Linux, and it was good. Now the operating system was formless and hard to use, so Owen Le Blanc of the Manchester Computing Centre (MCC) said, "Let there be ...