It's a poor and flawed process.
At least it's better than when they were straight-up manipulating the calendar to qualify Kristin Armstrong because her coach was heading up the selection committee.
I thought we were past the era of the mayfly to a great extent now, but it seems it can still survive. The US nationals have always been a bit of an outlier there though, since they fall a month before most others, and so they require a fair amount of traveling during a busy race period for the European-based riders to participate, making them more susceptible to being won in this fashion. And the fact that the difficulties faced by the US national calendar makes this kind of one-off standalone ITT much more readily available than other road racing means you can see 'outsiders' train well for it and succeed to this day.
Yes, Amber Neben is still knocking around, and Armstrong's racing or lack thereof for several years before emerging at the Olympics twice in a row in the twilight of her career have had plenty said about them (one prominent figure in women's cycling even congratulating Anna van der Breggen on "winning double gold" at Rio, for example), while Linda Villumsen similarly would hide away in the North American calendar and emerge to win TT medals at big events, but really this has become pleasingly rare since the WWT hit its stride; the last Worlds medal for somebody not on a team at the top level was Chloe Dygert winning in 2019, and she was already an established phenom on the track and has since moved up to the WWT; that did get some stick at the time due to how outlying the performance was and the fact she emerged from the Kristin Armstrong's orbit side of US cycling, but her age bought a lot more trust than Neben or Zabelinskaya in 2016 or Armstrong in 2012 and even more so 2016 or maybe Tara Whitten in around 2015-16 to a lesser extent, and at least she didn't have a doping positive in her back pocket like Solovey in 2014.
BUT!
We should celebrate, for it is a fine day for my favourite sprinter in the women's péloton. I really did not expect that when I saw that Wiebes was still in the group and Aalerud was going to be caught. And what about Schrempf managing second after her speculative attempt to solo away with a couple of kilometres to go? I mean, I know things were marred by Balsamo crashing but it was a surprisingly clear win too.