While every election is 'the most important one ever' in the minds of the politicos who see the other side for what it is, an existential threat to their power, this election is, I feel, finally one worth that moniker. But, that said, nearly every election truly is one where voters are presented a Hobson's Choice where there is no real difference between the standard bearers of both major parties.
And the animating principle of these people is the accumulation of raw power, nothing more. Power, as a concept in modern political theory, is purely an outgrowth of Marxian thinking, defining everything that happens in our lives in terms of it. There are no win/wins in this worldview, only those who benefit and those who are exploited.
Basic concepts of comparative advantage and individual talents as expressed in free trade between sovereign actors are not only nullified by this doctrine but actively disparaged and denigrated through the language of envy and the rhetoric of victimization.
With the death of Supreme Court Justice Ruth Bader Ginsburg the day has come for the existent power structure where they have to reveal the final truth of their naked need to maintain their power.
Comment: Their act is indeed tiresome. The following video offers up another refreshing perspective on the Ginsburg death. Warning: very crude language: