I haven’t hit any of the early glitches some people have mentioned. From a pure functionality and productivity standpoint, it’s a clear upgrade over Assistant.
I treat AI the same way I treat privacy and security overall—threat-model based, isolated, and compartmentalized. I don’t give it access to everything, but what I do give it, I want it to be used as productively as possible.
So far, I’m quite happy with the switch.