Underneath most conversations about automation is an unspoken anxiety: if we automate this, does that mean we did not need the person doing it? It is a reasonable fear, and it is usually pointed at the wrong target. The question is not whether a role matters. It is whether a specific task within that role requires a human judgment call, or just requires that the task gets done.
Automate the repeatable
Reporting that gets compiled the same way every week. Reminders that go out on a schedule. Data that moves from one system to another with no decision attached. Approvals that are not actually decisions, just a formality someone rubber-stamps because the process requires a human click, not because they are weighing anything. All of that is a candidate for automation, and leaving it manual does not protect anyone's job. It just quietly wastes the time of someone capable of more.
Keep the human where judgment lives
Client relationships. Final creative or strategic calls. Anything with real ambiguity, real stakes, or a genuine trade-off to weigh. Anywhere getting it wrong would be expensive, embarrassing, or hard to explain after the fact. That is where a person's judgment is the entire value being delivered, and it is exactly where automation, or AI, should be supporting the decision, not making it.
If a task requires no judgment, keeping a human on it is not diligence, but waste.
A quick heuristic
When I am helping a business sort this out, I ask one question per task: if this went wrong, would explaining why be straightforward, or would it require real judgment to defend? "The system followed the rule it was given" is a straightforward explanation, so that task can be automated. "We made a judgment call based on the specific situation" is not something you can hand to a workflow. That task stays human, and ideally gets the person doing it more support, not less.
Framed this way, automation is not a threat to the team. It is a filter that removes the tedious, rule-based work so the people on your team spend their time on the parts of the job that actually needed a person in the first place. That is a better use of them, not a smaller one.