Not really.
They have a track record of failed IT projects, because they have a very high bar for handling data properly.
Palantir have a track record of successful IT projects, because they do what they want and hope there's limited blowback - they've modelled their biggest customer very well, there.
As somebody born in an NHS hospital whose life has been saved by the NHS on at least 3 occasions, I'm more than happy to defend their record.
Palantir, given what we know that has leaked about what they do and how they do it, considerably less so.