The Flintstones is the best family-friendly cartoon. It is about a family of cavemen living in a society very similar to 20th century America. It was way better than the Jetsons. It was inspired by the Honeymooners and served as inspiration for cartoons like the Simpsons and Family Guy.
The Jetsons is an American animated sitcom produced by Hanna-Barbera, originally airing in primetime from 1962–1963 and again from 1985–1987. It was Hanna-Barbera’s Space Age counterpart to The Flintstones. Reruns can be seen frequently on Boomerang.
The Jetsons Cartoon Show debut 1962 "The show foreshadowed many of the things we take for granted in the modern age, like treadmills, cell phones and the internet. Surely the flying cars will get here soon; and having a moving walkway in every room could come in handy..."