Would it make you feel better if they publicly pledged allegiance to democracy and flag and all those sorts of things and privately just ignored all that (like majority of big corporation management)?

Just because Palantir founder was being more open about how things are doesnt not make him or rather the company more evil.

Just for disclaimer, I do think Palantir is evil, but not any more or less than Google or Microsoft or any big tech corporation to that matter.