That one is clear and unambiguous though, there is just an extra layer. Disabling it is disabled. It's worse when they change the text when you toggle it, so e

That one is clear and unambiguous though, there is just an extra layer. Disabling it is disabled. It's worse when they change the text when you toggle it, so either "Disable x" is disabled or "Enable x" is enabled, both of which mean the same thing.