According to my point of view, French revolution was good for the France in particular and the whole Europe in general. This revolution brought down the absolute monarchy and with it the feudal system of class and aristocracy. And helped in forming an enlightened Europe on the principles of nationalism, citizenship and inalienable rights.
Though it brought tragedy in its wake, the French revolution, improved the living and working conditions for the masses of people formerly locked into a semi-slave condition of life. Ultimately it set the stage for the rise of the middle class, and self Government for the majority.