The range is honest rather than decorative. A single-system automation over clean data sits near the bottom of it. A workflow spanning four systems inside a regulated process, with an audit trail somebody will inspect, sits near the top.
What moves the number is scope, not our availability: how many systems the work touches, how clean the data is, and how hard the compliance boundary is. All three are established during the Scan, which is why the quote you get afterwards is a number rather than a range.
Then judge it against the alternative. One senior engineer, fully loaded, costs more than the top of this range in their first year — and cannot start for three months, will not have shipped anything by month six, and is still there if the use case turns out to be wrong.