No. A company with one low-risk assistant workflow may be well served by an existing application, a direct model interface, or a simple deterministic automation. A broader operating layer becomes more relevant when work crosses functions, agents, systems, approval boundaries, memory domains, budgets, and release paths. The threshold is operating complexity, not membership in a trend.
The organization should first map where coordination fails. If the problem is a missing feature inside one application, replacing the company architecture would be disproportionate. If the problem is that objectives, context, ownership, authority, proof, cost, and learning are fragmented across many systems, an operating-system category is reasonable to evaluate. The decision still requires current product and deployment evidence rather than a conceptual fit alone.