> they will surely not be happy with a modern Linux distro either. Depends on what modern Linux distro you're talking about. In fact, probably any can run with

> they will surely not be happy with a modern Linux distro either. Depends on what modern Linux distro you're talking about. In fact, probably any can run with much less. It all depends on how they're configured. I'm running Archlinux on a Raspberry Pi Zero. It's using 38.9M of its RAM right now.