Earlier quoted context omitted.
At least in the West, I'd say democracy has generally been fairly stable... but the forces opposed to it have strengthened or weakened over time. Anything which deconcentrates or destroys capital (rapid innovation, war) relatively strengthens democracy. An age of peace, and lack of political will to prevent innovation-capture by current monopolies, results in democracy weakening relative to commercial interests.
Not in the United States it's not at least. Even just the recent net neutrality pubic votes don't match what was done in the slightest. The USA is an oligarchy through and through.
There are many who think the net is evolving in a great way and want to limit government interference until their is a real problem. If there's a real problem then pass a law and deal with the problem. Often times these harmless laws have terrible consequences and are difficult to undo.