I would more comfortably run my code developed on x86/Linux on ARM/Linux than on x86/FreeBSD for instance... Platform is just one unknown and not the worst if t

I would more comfortably run my code developed on x86/Linux on ARM/Linux than on x86/FreeBSD for instance... Platform is just one unknown and not the worst if the tooling is good IMHO. Consider that complex software under Linux/ARM now has a ten years history at least, with numbers (mobile) that are not approached by any other thing on earth.