This is a direct play to try and shortcut their way into this position and they will spend anything to do it. Once Dots has all your credentials, daily activities, schedule, etc within its system it is then able to produce a metric to describe just how much/little _you_ actually do. Then its just a flip of the switch and the agent takes your role still operating as _you_. It would probably continue to send emails in your name and no one within your former org would be the wiser.
The challenge with mass replacement of employees is having someone come in and rearchitect the whole system with fancy harnesses and new agentic org charts. This completely bypasses that. Here is a shiny new toy that will do your job for you if only you spend a few weeks teaching it how...