Same for Nations. You wouldn't be able to go Post Captain if refusing to fight even against some odds ( yes it happens all the time in NA), from the revolutionary and napoleonic wars, before and after Amiens, odds would be usually 1v2 BR, especially in the RN but also on the other navies depending on what the objectives for the squadron/ship would be.
We might reach that point with Piracy rework along with Admiralty, who knows.