I think the idea of nailing it in-camera is in and of itself not that big of a deal nowadays - if you have a basic color workflow and most importantly, know how to really nail the story you're trying to tell.
That statement isn't meant to dismiss the importance of nailing it in-camera - but to say that imo nailing it in-camera has always been less about hitting a fixed target dead on - and more about a ballpark. And that ballpark is so much easier to hit thanks to the aggregated knowledge base of spaces like this, and of course YouTube. To the point where asking someone with experience for assistance is usually not as prudent as simply typing the question in YouTube's search engine! But that ball park around the target of perfection is also much wider than ever before, thanks to the corrective tools we now have within Resolve, Premiere Pro, Finalcut, etc. Not to mention basic in-the -field tools like a color chart and/or Sekonic C-700 or C-800.
I was a deejay for most of my life, and I still pride myself on knowing the basic theories of bar-counting and melody-matching and taking the time to know the unique bar construction of every single song I was gna play, so that when I hit the party and got on the 1200s, my 'in-camera' settings were pretty good. But then Serato came along with other recent mind-blowing advances - and now in 2023, a deejay simply does not need to have/understand those 'in-camera' settings.
Is it something deejays like myself lament? 100%!!! But the REAL deejays of those past generations also understand that the actual mission, first and foremost, was always: to tell a great story.
So while there are deejays I know and admire, who still love to do 'all-vinyl' parties as a way to exercise/show-off the skills they HAD TO developed in the past, as a means to the ends of telling great stories, again, the REAL ones within that cohort also understand they are doing those parties for the sake of nostalgia, which is also very important and life affirming.
All that to say, hopefully when we are in passionate pursuit of getting it right in-camera (as I am myself, to a degree) we aren't losing sight of the more important plot of getting the story right in our minds - which is a whole other skill that still demands that we strive to master it at the highest of levels.