There are two things you're mixing here.
One is how others use AI, the other is how you use AI. No one forcing you to consume content made by AI that you think suck, just turn it off if you don't like it.
Seems really doomsday-like to proclaim "The end goal of AI is to abolish all work possible" when that's not realistically feasible, regardless of what the AI-hypers say. Don't listen so much, and think more.
How? Or do you mean, like, stop using the Internet entirely?
If you don't notice it, then is it really an issue? And if you notice, you're one click/keypress away from making it disappear.
As for TV ads or other shit you can't just skip, I guess looking away or do something else than accept it, is the way to go forward there.
AI is a technology. It has no goal. You use a tool, the tool doesn't use you or have goals or plans for you.
> In a world where there is no work for the common man.
"Work expands to fill the time available" (Parkinson's Law). Work hours haven't been reduced even though technology has advanced tremendously over the centuries (they have been reduced due to push for worker's rights).
> I'm afraid to imagine what is left there.
Do not define yourself, or your worth, through work. You work to live, not live to work.