https://screenrant.com/longest-running-tv-sitcoms-duration-ranked/

Keeping America's attention for years on end is no small feat, but the longest-running sitcoms of all time pulled it off for a decade or more.

This article was written by a moron. They forgot Ozzie and Harriet's 14 seasons and 435 episodes. By episode count Ozzie and Harriet will forever remain the longest lasting live action sitcom. My Three Sons and its 12 seasons was also forgotten. And 2007-2019 is 12 years for The Big Bang Theory, not 13 years.