The deterioration of American culture started in the 60s with the Boomer hippies. The filth coming out of Hollywood and Rock music industry continued to send the country into a downward spiral, then took a steep nosedive with the popularization of gangster rap in the 90s. In addition, the glorification of the toxic aspects in Black culture some time in the early 2000s that produced current ratchet entertainers like Cardi B and Lil Nas emboldened groups from the lowest rung of society's ladder (the WOKE LEFT) to drive the last nail on America's coffin.
Kimmel should point the finger to his woke leftist comraderies for dirtying up America.