Product liability with software tools is way more complicated than the discussion seems to indicate. People love to make fun of the cost of a ladder "due to liability insurance" but ladders do one thing and are used correctly one way. Some people do idiotic stuff on ladders where the ladder doesn't break but they get hurt. That's somewhat why ladders have all those ever expanding stickers and tags on them, to list all the dumb things people do so they can defend against "foreseeable." People…