ios – Injecting SwiftUI ViewModifiers giving error: Kind ‘any ViewModifier’ can’t conform to ‘ViewModifier’

I wish to inject my ViewModifier from a ViewModel which depends upon consumer configuration.

Beneath code is a View which has a ViewModel. ViewModel will be created with ViewConfiguration and consumer ought to be capable of both use a default type or customized type primarily based on preferences.

After I attempt to do that it provides me error on View which says

Kind ‘any ViewModifier’ can’t conform to ‘ViewModifier’

struct FeatureUnavailableView: View {
    
    var viewModel = ViewModel(config: ViewConfiguration(titleStyle: DefaultTitleModifier()))
    
    var physique: some View {
        Textual content("Hiya World")
            .modifier(viewModel.config.titleStyle)
    }
}

class ViewModel {
    
    let config: ViewConfiguration
    
    init(config: ViewConfiguration) {
        self.config = config
    }
}

struct ViewConfiguration {
    
    var titleStyle: any ViewModifier
}

public struct DefaultTitleModifier: ViewModifier {
    
    public func physique(content material: Content material) -> some View {
        content material
            .lineLimit(1)
            .foregroundColor(.purple)
            .daring()
    }
}