It seems like UIVisualEffectView is getting hidden in the updateUIView function. The guarded unwrap of context.environment.visualEffect fails and causes the uiView to get hidden. However, the visualEffect environment property is set on the VisualEffectView struct and thus also the environment. Could this be a SwiftUI bug? I'm new enough to SwiftUI that I'm not quite certain how all the environment stuff works. Is there a particular reason that you want to use the environment version versus the actual value on the struct?
With the hidden line as written:

With the hidden line commented out:

It seems like UIVisualEffectView is getting hidden in the
updateUIViewfunction. The guarded unwrap ofcontext.environment.visualEffectfails and causes theuiViewto get hidden. However, the visualEffect environment property is set on theVisualEffectViewstruct and thus also the environment. Could this be a SwiftUI bug? I'm new enough to SwiftUI that I'm not quite certain how all the environment stuff works. Is there a particular reason that you want to use the environment version versus the actual value on the struct?With the hidden line as written:

With the hidden line commented out:
