The fact that our system was corrupted to the point of requiring it is not a point to elate! it is a point to contempt.
> the age group that votes least often.
That's a very disingenuous argument that you yourself refuted in the first paragraph...If it doesn't matter only voting, does voting alone matters? At which point is political participation enough participation? voting, attending every single local and federal meeting? at which point will it suffice? Should everyone drop their profession and become professional politicians just to have a modicum of voice in the system?
As long as we allow absurd amounts of money in politics, nobody will have a voice. no matter how much you vote or post online.
When you are filling your taxes, after writing the "owned amount" in box 22 or your 1040, say it out loud "it is OK i am paying 40% of my income, because amazon deserves to pay zero since they did participate in politics, unlike me".