Apparently this requires restating:
We should not want a European Palantir.
We should not want an open-source Palantir.
We should not want a non-commercial Palantir.

If it is supposed to do what Palantir does, we should not want it.

And I don't care to what extent Palantir's products are shaped by political or profit motives. We know enough to reject its logic altogether.