Why is Arch Manning's dad being trolled?

In the high-stakes world of college football recruiting, few names command as much attention and dissection as Arch Manning. The nephew of NFL legends Peyton and Eli, and the grandson of Archie, Arch carries a burden of expectation unlike almost any other young athlete. But amidst the ceaseless speculation about his future at Texas, an unexpected figure has emerged as the target of playful, yet persistent, online banter: his father, Cooper Manning. Why is the elder Manning, himself a former football prospect whose career was cut short by injury, suddenly finding himself the subject of widespread trolling across sports social media?