The problem is worse than it seems when it's phrased like it's all about some evil far away up there billionaires.
It's a bit like discovering when a corrupt country is not purely corrupt due to its leadership but the whole thing is a fabric throughout society.
It all starts from individual decisions and it applies to small companies and consumers alike. If a small company needs translations, and AI is good enough to do it, they won't hire someone from the goodness of their hearts for human dignity reasons. If you're a regular person and want to do taxes or want fina cial advice or have some accounting tasks and it's way cheaper to do with AI than hiring someone, you won't hire accountants out os solidarity. Just like you don't buy artisanal shoes and handmade furniture.
We see this in many other things too, such as abundant entertainment and food delivery replacing social connections. People will take the path of least resistance.
Everyone wants to be needed and to have purpose, but also everyone in actual preferences do accept the machine version in the end if its more convenient and cheaper.
I don't see anything inevitable about "new jobs" or everyone discovering artistic passions to spend their time. That has not happened either when the Internet opened up all knowledge and you could suddenly talk to people anywhere on the planet. The optimists said that all this will lead to people learning and reading and everyone doing courses or talking to others and reconciling differences once they can directly interact, leading to more peace and understanding, that social media will give a voice to people and inevitably strengthen democracy etc.
It's very possible that all the Earth's population ends up like the Aboriginal Australians, addiction, lack of purpose, the ground pulled out under our feet. Essentially sedated with AI generated VR content to bear our existence and any small Epsilon change in the local neighborhood will have too much activation energy to happen. People all in their own generated worlds, polarized, angry at each other, seeing no value in each other, or perhaps even in their real selves, as opposed to their projection in the VR stories.
Some strange groups like the Amish will hang on, but even they are dependent on trade with broader society.
We will be told this is all for the greater good. Humanity was anyway not going to last forever, it was just one step on a cosmic drama, and the important thing is the future light cone and immense numbers of galaxies and whatnot.