Whose manager is making these decisions? My managers have always been concerned with how much workload everyone has, delegating tasks at an extremely high level that they barely understand, and handling the messy human interface between their reports and senior leadership so that everyone on their team is kept happy and properly compensated.
I have been in this industry for almost twenty years and I have NEVER had an engineering manager making architecture decisions (that's either my job or the lead engineer's job, depending) or UX interface decisions (that's the realm of Product).
If my LLM agents start taking sick leaves and pager duty rotations then I'll start entertaining this bullshit line about being a manager
just because someone doesn't have the "manager" in their job title they might still do a lot of supervision
You have to ask it to consider the architecture, or it'll cut the shortest path to any solution, but if you ask it, it'll come up with likely a better approach than you would have invented.
Your job is mostly to ask it to think about all the aspects, and then do manual testing on the output. The agent can take care of the rest.