Yes an electronic kits are great. I had an old MG with one on it, and it would start first crank every time, well every time the starter would crank! But if I was on a hill it always started as I rolled down it!
same here with my old honda cb750...I converted to dyna eletronic ignition...started in a nano second
however racers complained that they lost some power which was true on some bikes and ask any norton racer and they said the same points can be made to make more or less power provided you know what you are doing