Remain's "Project Fear" warned of an immediate recession and 3-6% GDP hit from Brexit, yet the UK economy grew 2.2% in 2017 without recession. Claims of 500,000 to 6 million jobs lost via trade barriers were exaggerated, as unemployment dropped to 3.8% lows by 2019 per ONS data. Forecasts like £4,300 annual household costs assumed no new deals or adjustments, per Treasury critiques, ignoring adaptive benefits. Both sides stretched facts, but these Remain predictions didn't fully materialize.