Many of the famous names in coin engraving in the UK have been foreign, but I don't think that hindered them from creating wonderful works of art. Coins should be works of art created by talented individuals. If you want an image of a moment in time, fine, buy a photo or a painting, but a coin is a form of sculpture. The artist often creates something that is not as true to life as a photo/painting, but that's what it's about, the artistic licence to make a bust of Queen Victoria, George III etc that looks better than they did at the time! I could no doubt say more, but now it's time for bed. A coin created by a computer may look nice, but it is not inkeeping with the art of numismatics.