Should factory farming be phased out within ten years?

I shrimp the Louisiana coast, and every summer I watch a dead zone bloom across the water where my father used to trawl. NOAA forecast it at nearly 5,800 square miles in 2024, roughly the size of Connecticut, and the 37-year average sits above 5,200. It is not a mystery what feeds it. Fertilizer and manure wash down the Mississippi from industrial farms across 22 states, algae explodes, and everything on the bottom suffocates. NOAA via Phys.org The price of cheap bacon is measured in square miles of ocean where nothing can live. My catch has moved farther out every decade, burning more fuel to find shrimp that used to be at the dock. A ten-year phaseout of factory farming will not fix the Gulf overnight, but it is the first policy I have seen that treats the manure as the industry's problem instead of mine.