What if the 1848 Revolutions succeeded?

Well we all know that France was the first to revolt, (no surprise) and had the revolt been successful we would have no model to base modern dictators off of, that is Napolean III being classified as the first modern dictator. With out N.III France would have made a weal attempt at a liberal and democratic government and upon their success the rest of Europe would have fought harder for their independence with the nationalist spirit raging. France would have ultimitely failed and recolted again, whether the Parisians were revolting against the rest of France or vice versa it most likely would be happening in succession for the next several years until a strong leader or dictator socialist came around. If France had succeeded it most likely would have granted help to the Balkans and the Romania/Serbia/Moravia areas and they might have won their independence, not just autonomy which is periodically revoked and regained. If they had won their total independence then there would have been no nationalist to kill the Archduke of Austria and no WWI. If Germany had succeeded then also there would have been less complaining from the Volksgeistists about how Germany was a scattered collection of people thanks to the Treaty of Westphalia and the other treaties and there would have been no nationalist movement under Kaiser Wilhelm because that would have already been achieved presumably, so the Germans would not have been so hot to attack and conquer if there still was a WWI. There also would have been a great power vacuum becasue Prussia would have been strengthened by all the German states if Frederick would have accepted the Frankfurt assemblies offer, but then there would have been one great last war where Austria rose against Prussia only to be utterly crushed once and for all and to become a satelite to Prussia.