I am always amazed how everyone of your elections is the most important in your lives. Why then are your elections so poorly supported?
We've never felt that way until Trump, so I'm not sure where you got that idea. The problem is that a lot of voters only consider the presidential elections to be very important and they sit out the midterm elections. I've tried to reason with some of them, but they just don't understand the importance of Congressional elections. It is insane that we spend so much time and money on our elections, but I guess that's a cultural issue that would be difficult to change.
Seems like the third partiers that I run into online. They seem to think that the Presidential election is the only election worth considering and they seem ignorant of Duverger's law.
Consider the US Green Party. It seems like a Presidency-only party with other offices an afterthought. Some defenders of that party say that it is to try to get Federal matching funds, but if that's what they're doing, then that strategy is a total failure. They have never succeeded in all the decades that they have tried that strategy.
Green Party supporters sometime grumble that Alexandria Ocasio-Cortez stole the idea of a Green New Deal from them, but AOC got elected and their candidate didn't. AOC got elected by running as a Democrat, running inside the duopoly, and running for Congress instead of for the Presidency.
Some third partiers talk about smashing the Democratic-Republican duopoly, but even if one of their candidates got elected President, it would do nothing about most of the duopoly. It would still be in place in Congress, in the states, and in big cities.