the comparatively small userbase is actually an underappreciated security feature of linux ;)
As I recall, the few Mac home users in the mid-2000s were talking about how Macs couldn't get viruses as a selling point.
https://www.youtube.com/watch?v=ZwQpPqPKbAw
i'm sure that if installcore supported linux, then the linux binaries would also be bundlers.