And this itself is another tired trope. Just because you can pattern match and observe that things repeatedly went a certain way in the past, doesn't mean that all future applications of said pattern will play out the same way. On occasion entire industries have been obliterated without a trace by technological advancement.
We can also see that there must be some upper ceiling on what humans in general are capable of - hit that and no new jobs will be created because humans simply won't be capable of the new tasks. (Unless we fuse with the machines or genetically engineer our brains or etc but I'm choosing to treat those eventualities as out of scope.)
It's a bit tricky to come up with concrete examples on the spot, in particular because drawing a line around a given industry or type of work is largely subjective. I could point to blacksmithing and someone could object that we still have metalworkers. But we don't have individual craftsmen hammering out pieces anymore. Someone might still object that an individual babysitting a CNC machine is analogous but somehow it feels materially different to me.
Leather workers are another likely example. To my mind that's materially different from a seamstress, a job that itself has had large parts of the tasks automated.
Horses might be a good example. Buggies and carriages replaced by the engine. Most of the transportation counterparts still exist but I don't think mechanics are really a valid counterpart to horse tenders and all the (historic) economic activity associated with that. Sure a few rich people keep race horses but that's the sort of luxury I was referring to above. The number of related job positions is a tiny fraction of what it was historically and exists almost solely for the purpose of entertaining rich people.
Historically the skill floor only crept up at a fairly slow rate so the vast majority of those displaced found new sectors to work in. But the rate of increase appears to have picked up to an almost unbelievable clip (we're literally in the midst of redefining the roles of software developers of all things, one of the highest skilled "bulk" jobs out there). It should be obvious that if things keep up the way they've been going then we're going to hit a ceiling for humans as a species not so long from now.
Recorded music and radio obviously reduced the demand for performers, which reduced demand for sheets.
All that is before the fact that streaming services are stuffing playlists with AI generated music to further reduce the payouts to artists.
> Yet here we are, hundreds of years later, live music is still desirable, plays still happen, and faceless voices are still around...
Yes all those things still happen, but it's increasingly untenable to make a living through it.
I listen pretty exclusively to metal, and a huge chunk of that is bands that are very small. I go to shows where they headliners stick around at the bar and chat with people. Not saying this to be a hipster - I listen to plenty of "mainstream" stuff too - but to show that it's hard to get smaller than this when it comes to people wanting to make a living making music.
None of them made any money off of Spotify or whatever before AI. They probably don't notice a difference, because they never paid attention to the "revenue" there either.
But they do pay attention to Bandcamp. Because Bandcamp has given them more ability to make money off the actual sale of music than they've had in their history - they don't need to rely on a record deal with a big label. They don't need to hope that the small label can somehow get their name out there.
For some genres, some bands, it's more viable than ever before to make a living. For others, yeah, it's getting harder and harder.