And that was before AI comes into the picture. Even slower are companies ability to support change even when the employees are ready.

Yup. It is just giving you words based on how likely they are to make sense. So a lot of people have written about the things on the list in the context of your question. It has no ability to evaluate or determine what is best. It is very useful though to build a list like this where you can assume it is a good starting point list that you can then evaluate the details on your own. Still a big time saver potentially

Next to 0. The rate of change in large companies is very slow. Using these tool will require architecture reviews that typically take over a year. POCs will ramp up heavily in 2023 with pilot starting in 2025. Other than call service will primarily be a support tool for workers for a few years with some slower hiring due to productivity gains. It will be a generation or two before it becomes wide spread then it will be embedded in the products used by corporate world at which point it will be ubiquitous almost evernight. This isn’t the one that is going to kill all the jobs because it is still just a. Language model and will need to combined with other models.

Uber air taxi model is how you will largely see them first. Where I live the plan is to put them on top of a parking garage. You go there and they take you to the airport or downtown in which case regular car will take you the rest of the way. Makes sense to me. Until the self driving cars come along, cities are increasingly going to be in grid lock (though I think the timeline on those is too aggressive in the op). Other than that probably just play things for the wealthy.