Earlier quoted context omitted.
Surely there are defense contractors already building hygrometers for other defense purposes that could extend their contracts/runs.
Sure but then it would be several hundred per device. The military industrial complex is going to do what it’s going to do.
Then your government client may cancel the deal and you’re left with a warehouse full of $200 parts that should cost $5 that no one else wants.
For the big companies that get their hooks into military and civilian leadership, they’re on the gravy train. But even then, that is on average, many of those projects will likely be big losses.