Is it acceptable to create view models that have links to each other?

Question

.NET

class ParentVM { ChildVM ChildVM }
class ChildVM { ParentVM ParentVM }
... var user = this.ParentVM.MoreParentVM.SignInVM.CurrentUser;
It turns out that you can wander into any VM from any other VM. I did it by analogy with DataModel and Entity. It's convenient, but is it right?

Answer 1

Well, if you later remove cyclic references, then use it to your health, otherwise your memory will leak.