I continue to be shocked by the way people (with platforms) talk up to the (speculative) line where AI replaces most or all jobs, and then lamely suggest that this will be bad for the people who've lost their jobs because they will be poor, or something. No. What actually happens in that scenario is that money ceases to have value, at least in the way we currently understand it to. That scenario will produce a handful of monsters—sociopathic trillionaire brains encysted in layers of automation and automated production—that will crave more resources, more land, more power, and they will fight each other by various means for those things, and the rest of us will be at best in the way.
This scenario is not a given, because it's not obvious that AI can become this capable in the near term where the stage is set for such a profoundly lopsided outcome, but you can bet these people are thinking about it now, if not talking about it, if not materially preparing for it. And they are, indeed, the only people with reason to feel optimistic about it.