The non tech companies can't compete. So the complete lack of competition means fat profits for not very good tech and services.
Whenever I see statements like this I have to wonder what people think Palantir’s software does. By your logic Microsoft Windows supports the killing of people since gov agencies use that too.
https://en.m.wikipedia.org/wiki/Artificial_intelligence_arms...
http://artificialintelligencemania.com/2020/01/08/palantir-t...
https://en.m.wikipedia.org/wiki/General_Atomics_MQ-1_Predato...
Care to apologize?
Edit: I'll also add that there are thousands of little Palantirs you've never heard of, taking off the shelf tech, integrating it, and satisfying the needs of the 3 letter agencies. Palantir is big so they get the attention, but they're not that important in the scheme of things.