> I do think it's funny that the investor class doesn't think AI will come for their role..

investors don't perform work (labour); they take capital risk. An ai do not own capital, and thus cannot "take" that role.

If you're asking about the role of a manager of investment, that's not an investor - that's just a worker, which can and would be automated eventually. Robo-advisors are already quite common. The owner of capital can use AI to "think" for them in choosing what capital risk to take.

And as for massive number of people who don't have income - i dont think that will come to pass either (just as you dont think AGI will come to pass). Mostly because the speed of these automation will decline as it's not that trivial to do so - the low hanging fruits would've been picked asap, and the difficult ones left will take ages to automate.