Agreed, yes. There is frankly very poor understanding of what is and isn't relevant in system security, and even if it were correct that Windows is sufficiently flawed to treat it as a Typhoid Mary, if one then assumes Macs are far superior and more secure, there clearly isn't a need to segregate them. If Macs are no more secure and thus need this segregation, there isn't a superiority to claim in the first place.
It's tribal nonsense, based on a small amount of reality, and a large dose of mostly unwarranted repetition.
