DNA gets its fidelity from the machinery that maintains it, i.e. chromatin, repair enzymes, polymerases, topoisomerases. All of these evolved around the idosync

DNA gets its fidelity from the machinery that maintains it, i.e. chromatin, repair enzymes, polymerases, topoisomerases. All of these evolved around the idosyncracies of the genetic code and have perfected themselves over billions of years - more if you count all of the lives of individual organisms put together. Now you want to break that basis and somehow think you will improve things? As for increasing data density, again, do you suggest converting computers to ternary to do the same?