[cyphar]

In common parlance, yes -- because there is no practical distinction. But in cases where something is just using the Linux kernel without GNU and other common userpand components (and there is a practical distinction) then it's definitionally untrue to say that it's "not Linux" if you really meant to say "it's not GNU/Linux".

[esseph]

I've always thought this was extremely interesting: https://chimera-linux.org/

[grosswait]

That is indeed interesting!