Completely support this request - Many customers asking "Can we just hide that field". Especially on the customer creation screen, where they are trying to enforce better data collection and the screen is 'cluttered' with things a store operator would often not be concerned with (party type, customer group, currency & language - all largely left as defaults if ever changed). Appreciate that some customers may want to use those fields, so cannot remove fully, but an option to hide (even if it is an extension) would be greatly appreciated.