I suspect it will be full of surprises. For example, it's very possible that there will be some major company failures before the winners emerge, and that could well lead to a global economic crisis because of the sheer scale of capital invested. We've been there before with tech companies.
There's something insidious about the ai that's already freely accessible to everyone on a casual basis. It's much easier to get one of them to find something out for you than to do it yourself, or to summarise a long text, or to write a text for you that's a bit challenging. People will take the easy route - not all folks, but doing it yourself will become a thing for a dedicated minority (of weirdos maybe?). In fact it will stop being economic for the major companies to provide direct access to information once most folks stop looking directly for it. It'll lead to a degradation of people's ability to deal with complex intellectual issues on their own. Maybe in a generation or two ai will have to be self developing because there won't be any humans left who have the ability to service or develop it.
That's before we look at the demands of ai on the economy for power, real estate, computing components, water. They'll all have to be triplicated for each service because it won't be long before most economies become dependent on it, and there will have to be redundancy in the services to ensure their continuity in a crisis. That'll cause inflation because it will be competing for these resources with other demands.
It will very possibly become a single point of failure for the maintenance of modern societies.
But then this is the pessimistic view. Maybe it will be an El Dorado of benefits that make the future a utopia? That is a possibility, but then the opposite is very possible too. It feels like an awful gamble.
To be honest, I worry a bit more about small scale specialised ai than this big stuff. For example, how long will it be before terrorists or a crooks get their hands on a cheap drone that can stay in the air more or less indefinitely and which is programmed biometrically to seek out and kill a particular individual? These sort of things could be turned out in their thousands for next to nothing within a couple of generations. Or what about an ai mastered ransomware engine that's trained on every computer operating environment in the world?