More like they'd come out publicly against what Thiel and Palantir are doing, given that they are members of, and colleagues within, the same communities of moneyed tech leadership.
like here's most of RFK Jr.s actual family saying he should resign: https://www.pbs.org/newshour/politics/rfk-jrs-family-members... what losers! they should have said nothing and stayed silent. because what's the use right? The use is at the very least, we know that they, the immediate family members, do not approve of their sibling's actions.