Trump / "DOGE" / Project 2025 guys have been so successful so far because US institutions have already been hollowed out for decades and everybody involved just does as they're told. There are no guardrails, if there ever were.
The liberal cope of bureaucrats heroically refusing to comply just doesn't exist. There are no meaningful whistle blower or other protections for civil servants, and most of these people can't afford to be laid off in retaliation.