I meant it in the sense of using an obscure operating system to be less likely to be targeted by a threat actor.
Or to be more general, using obscure software for increased security, over actually correctly configuring and using secure software.
Viruses already exist for Linux and have for a long time. They are less prevalent than Windows but this obviously shouldn't be the primary defense strategy for your device.
They're not that nice, if they did it, it would just be "Reduce AI experiences"