Personally I'm not a huge fan of the "Colin Archer" type although I understand why some people love them and they do look fabulous. One of the advantages of this kind of boat, particularly the gaff rigged versions, is that with a long boom and relatively large mainsail they often have very respectable performance on a reach or a run (wing and wing) without the use of a spinnaker. Prior to the advent of easier handling systems for spinnakers and the introduction of cruising chutes very few single or short handed cruisers would use anything other than standard working sails. Given that 'gentlemen do not sail to windward' reaching performance was more important than pointing when it came to earlier cruising concepts. Today with socks to control lightwind running and reaching that advantage is somewhat diminished. This can also partially explain the earlier popularity of ketches, with the ability to set a mizzen staysail making up for lower efficiency compared to a masthead sloop or cutter.
“Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life.” Terry Pratchett