For those looking for something to Google or concrete facts to back this up, "obstructionism" is the proper term for this.
Some key examples: Reagan saying "the government is the problem", Newt Gingrich starting the modern obstructionist movement in congress with the Contact with America (also backed by the Heritage Foundation, which is behind project 2025), and Mitch McConnel breaking norms to practically shut down congress under his leadership, openly stating his intent several times.
Republicans don't want to lead in any practical sense. They want to break the government and privatize the pieces so they can buy in and profit off of them. Anyone who can't buy in gets screwed, because services will cost more to pay for the investment and profits that the investors demand.
Trump's biggest achievement last term was a massive tax cut for the rich. So to balance to budget, they now want to destroy as many government services as they can, using "efficiency" as an excuse.
Breaking things is great when you run a social media company. Worst case scenario, your website goes offline for a few hours. When you start breaking the government, people die. Of course, if you're richer than God, you don't have to worry about the fallout. It doesnt matter if the FDA falls apart and leads to massive food contamination when you only eat Wagyu beef from your private ranch. People will die, you pay less taxes, and you only see it as a success.
There are many other critiques to be made, but this is just the surface.