How to change TurpleView<_VariadicView.Children> to Custom View?

Question

Several Views were received as 'TurpleView<_VariadicView.Children>'.

struct View1: View {
    var body: some View {
        VStack {
            Text("page!")
        }
    }
}


struct Routable<Content: View> : View where Content : View {
    var activated:Bool = false
    let _content: Content
    
    init(@ViewBuilder content: @escaping() -> Content) {
        self._content = content()
    }
    var body: some View {
        _content
    }
}

struct SplashViews: View {
    var body: some View {
        ZStack {
            HStack {
                RouterStack {
                    Routable {
                        View1()
                    }
                    Routable {
                        View1()
                    }
                }
            }
        }
    }
}

And the handle was converted to Array format, However, AnyView cannot be converted to the original class.

public typealias Views = _VariadicView.Children

extension TupleView {
    var views: [AnyView] {
        make_array(from: value)
    }
    
    private struct GenericView {
        let body: Any
        
        var any_view: AnyView? {
            AnyView(_fromValue: body)
        }
    }
    
    private func make_array<Tuple>(from tuple: Tuple) -> [AnyView] {
        func convert(child: Mirror.Child) -> AnyView? {
            withUnsafeBytes(of: child.value) { pointer -> AnyView? in
                if case Optional<Any>.some(_) = child.value {
                    print("[TurpleView Children Value]: \(child)")
                    
                    let binded = pointer.bindMemory(to: GenericView.self)
                    return binded.first?.any_view
                } 
                
                return nil
            }
        }
        
        let mirror = Mirror(reflecting: tuple)
        return mirror.children.compactMap(convert)
    }
}

    struct RouterStack: View {
        @ObservedObject var _router: Router

        private let _content: [AnyView]
        
        init<Views>(@ViewBuilder content: @escaping() -> TupleView<Views>) {
            self._content = content().views
            self._router = Router(self._content)

            let x:AnyView = self._content[0] as Routable
            // print("\(x.activated)")
            // Cannot convert value of type 'AnyView' to type 'Routable<Content>' in coercion
            // Cannot convert value of type 'Routable<Content>' to specified type 'AnyView'
            // Generic parameter 'Content' could not be inferred in cast to 'Routable'
            
        }
        
        var body: some View {
            NavigationView {
             
            }
        }
    }

Is this possible?

I want to access the internal functions and variables of the view received through TurpleView. Or I don't have to use TurpleView, is there a better way?