True, it is not a silver bullet. We should know; we re relatively well off, but retarded by democratic process and the cupidity of our politicians. Is anything else a silver bullet? I think not. If you look at the alternatives, at Hong Kong, for instance, you should not overlook the fact that it was ruled, in an undemocratic way, as a colony, by a democracy. Much of its progress is due to that, the compulsion facing colonial powers in a post-colonial era, when naked exploitation was no longer possible, and elements of democracy and of civil rights had to come in.
A democracy, which retains the external forms and behaves in an undemocratic way, is as good or as bad as any dictatorial or autocratic regime. By and large, the better democracies are better places to live in than the better autocracies.
About the remark about 1857, the author was articulating a belief that I know will seem ill-fitting to you: freedom under a retrogressive regime is not better than lack of freedom under a progressive regime. Surely you can think of an example at the doorstep. It is a reminder to all of us that the various Springs and Summers are worthless, as long as they overthrow one type of repression only to replace it with another.
You laugh a lot. That is good. Some part of it is due to the fundamental gaps that make some posters cover up their intellectual inadequacy (and their linguistic shortcomings) by communicating through LOL as a language, for lack of any other. But on the whole, it is good for you. As Robert Morley put it, laughter is good for the digestion. We may hope that you will last for decades, and enlighten us and illuminate our discourses with your ready gift of laughter. During this long life, you might even find out why you feel like laughing. Given enough time, you might even move to the sublime heights of being able to share it with us. No doubt with assistance from LOL speech.