While it looks like it might be an interesting tool, why on earth do these reviewers, and I'm referring to the first video posted keep guessing as to how the tool works, and in this case keep saying that it must be operating in the cloud because it's taking so long. Really? If that were true then the tool would never work if you were not connected to Adobe. I think a more likely reason is that these operations are computer/processor intense and the dude's computer is just slow. And they never fully zoom in to two or three hundred percent to see just how clean (or not) these operations are. I could go on but I have work to do...
I tried again hours later and the update was there. Adobe is probably rationing the rollout to avoid swamping their servers.
But now, more confusion. I got version 24.5 and the Remove tool is there, but the "Generative Fill" tool is not. Guides say it should be under the Adjustments Panel, but mine is still the old version.