

I think a better definition would be “achieve something in an unintended or uncommon way”. Fits the bill on what generally passes in the tech community as a “hack” while also covering some normal life stuff.
Getting a cheaper flight booked by using a IP address assigned to a different geographical location? Sure I’d call that a life hack. Getting a cheaper flight by booking a late night, early morning flight? No, those are deliberately cheaper
Also re: your other comment about not making a reply at all, sometimes for people like us it’s just better to not get into internet fights over semantics (no matter how much fun they can be)
That’s always the hard part of these “government fraud” narratives. It’s the insidious shit, the ineptitude, incompetence. Not something you can walk into the FDA and find a filing cabinet labeled “deliberate and known waste contracts”.
I work in aerospace and the worst engineers I’ve had the displeasure of working with were on cost+ contracts (the money keeps rolling in until the job is “done”).
The only real way to track down abuses like that is to stick an oversight committee on each and every contract, watch them like a hawk. But who watches the watchers? You run the risk at every stage, eventually you either need to trust or gamble