Constitutionally, marriage and family issues belong to the states and to the people. The federal government is not allowed to regulate. 100% reduction in funding that supports family law reform is 100% appropriate and easy to do - with only benefits for taxpayers and society as a result. There is absolutely no downside except for those people who are part of the theft machine. By removing the federal government from family law regulation, and its pork-barrel funding, we would also be shutting down a significant organized criminal operation.
If it were easy to do, MRA's and FRA's would have accomplished it already. In fact, it is NOT easy to do. It hinges almost entirely on getting the RIGHT KIND of politicians into office. Electing people to high offices who you *already* know don't believe men have rights WRT children and who have a personal track record of acting on that belief will NEVER get these laws rescinded.