Realistically, it's the Democrats who failed the voting public. Their campaign of "We offer you nothing!", did not seem to drag in very many undecided voters. You and I might be very politically active, but the majority of Americans are not.
You need to give them a reason to go out and vote. A lot of people have very short attention spans, and easily forgot how bad Trump was the first time around and shaming the people for their shortsightedness is not how you win elections.
Several years back, a group of friends and I gathered with our copies of the Nine Inch Nails album "The Downward Spiral." Unfortunately, all three CDs were heavily scratched. However, by combining parts of the same songs that played well on different discs, we managed to create a complete version of the entire album.
The record companies never gave a damn about quality.
Open source file manager Material Files lets you set an SSH server as a bookmark and mount it instantly. Moving files around just like like it's native. Works seamlessly through Tailscale.
The phrases "quick and easy" and "dual-boot" have never been compatible.