Department of Government Efficiency (DOGE) could be an implementation of Retire All Government Employees (RAGE), an idea that is part of the Dark Enlightenment movement. Another inspiration could be the Ministry of Deregulation and State Transformation of Argentina. Over there they call it "the chainsaw".
I hear loads of Feds saying to hold the line. Less have taken Musk's RAGE offer than what normally retire in a given year.