How to hide dashboard menus from site admins?

I’m looking for a very simple access control hack: to hide the Appearance, Plugins, Tools, and Settings dashboard menus from site admins across the entire network. I need to apply this to all site admins on my network from once, instead of going through each site independently. I tested some plugins out there for multisite setups, but they seem so cluttered and complex that I started wondering if it would be possible to do this any other way around.