Those voices questioning the dominance of Washington did not begin to find a voice until the austerity implemented by the Harding and Coolidge administrations following World War I when Washington was faced with the once unimaginable $6 billion federal debt, and before this the first Senate rejection of a negotiated treaty, the League of Nations. The 17th Amendment was ratified amidst the fog of such a time.
At that moment in our history Progressivism and what Wilson called "Americanism" were difficult to distinguish. "Federalism" as Thomas Jefferson and Ronald Reagan eventually understood it had no Party.
All of this is sketched out in very broad strokes, of course, as none of it was anything like that simple.
Coolidge, who originally embraced progressivism, perhaps unwittingly challenged its central planks as Massachusetts' governor when he fired the Boston police strikers, as Wilson issued uncertain statements pushing the League out west, in the year before the GOP convention in 1920 literally demanded his nomination for Vice President.
Back to the present... one of the best arguments I've heard put forth in favor of the 17th amendment's repeal cites the almost invisibility of the state legislatures. Perhaps the People and their media outlets would pay much more needed attention to the shenanigans happening in their state capitals if their legislatures picked Senators and had, also, the power to recall them!
You have provided an excellent summary of the current situation. People are getting sick of our national legislature and maybe we’re getting close to making some fundamental changes in the way it operates.
Prior to the 17th, although there wasn't an explicit recall power, there was a de facto recall power in that the state legislature could refuse to send the Senator back. The intent was that the state legislature, sensitive to the feelings of the people, would preserve their own positions by sending someone to Congress who was acceptable to the people or face their own electoral loss.
Today, it is almost impossible to replace a Senator. Only death in office or the most extreme of scandals creates a vacancy these days.
-PJ