I am all for sinking the UK fleet on G1 and build the Aircraft Carrier. Then mostly I threaten to sink the rebuilt Royal Navy and Americans. My Germany never wants to spend another dollar in the Atlantic.
Sometimes them darned Brits do something silly and entice me into taking London even though we would rather kill Russians and capture Russian territories.
Maybe not killing the British Battleships makes it more likely England will do something silly like build tanks in South Africa UK1. I would rather not deal with all them UK boats that quickly.