Except for the fact that it doesn’t work.
The incremental approach has sure worked for the Left. They NEVER stop their incremental attacks on our liberties. They didn't get Obamacare in a day. It all started way back in the 60's with the employer insurance mandate.
And it's in the process of making a huge difference for 2nd Amendment liberties. Every year, states chip away at the restrictions the Left had put in place (also incrementally).
This war is more like the nuclear arms race, and less like D-Day.
Freedom-minded folks need to learn tactics in politics. Patience is the only way to win.