I recently read how Palantir is currently suing the government because they got pissed the Army is considering dumping them and is trying to bid out the work to others. They're coming across as a bit desperate in this whole thing and to be fair they probably are since if Uncle Sam pulls out they're probably toast.
There was a lot of press a few months back about how they've been dumped by a lot of their private sector customers for costing too much and delivering too little. If the government catches on and and does the same thing that sort of destroys their business model.