Pretty simple fix for Apple might be a warning notice that some of these apps are unofficial and a user option that is part of the system setup where it says "W

Pretty simple fix for Apple might be a warning notice that some of these apps are unofficial and a user option that is part of the system setup where it says "Would you like to allow install of apps from unofficial sources? WARNING: you will get hacked if you do this it's a bad idea" and everyone will be like "no" and then the user is preventing it, not apple.