Ok, yes, my example was not the best one. But at the same time, consider things like UTF-8, localization, etc. They appear at the least expected moment and som

Ok, yes, my example was not the best one. But at the same time, consider things like UTF-8, localization, etc. They appear at the least expected moment and someone has to do something unless the tool becomes useless. I understand you get the idea, though.