Already happening. AI already decides who gets interviewed when applying for jobs in some companies. It decides what you see in your newsfeeds (take that Gutenberg) and it advises on court sentencing. There's a fully AI virtual hospital in China. An enormous percentage of all trades in financial markets happen with zero human intervention.
OK. We've had 'choice' algorithms for decades, if not centuries. Current AI is just an evolution of that. There is no 'decision making' in the human sense or creativity involved.
I'm not saying AI or generative algorithms are not useful or potentially revolutionary tools. But they are far from being 'intelligent' yet, and I think the fearmongering that 'AI will take all our jobs' within the next five years vastly overstated. That said, there's no doubt many companies and governments will try to replace jobs with AI in the near future, but I predict we're going to see a lot of failures and backtracking on that front before any serious advances. Certainly, in what's left of my lifetime there are going to be bigger things to worry about ...