As far as the US is concerned, given how badly bitcoin has done since Trump was inaugurated, the worst performing asset class by far, I would say the ROI has been pretty bad. Industries and sectors that donated nothing still got bailouts and other initiatives, such as AI, quantum, metals, and semiconductors. Noting for crypto donors. No bailouts, or even mentions on twitter. Politicians can take money but they don't have to honor their end of the deal to give anything in return.