>>149154205John K. does appreciate a lot of Hanna-Barbera though. Of course he'd agree with OP about a lot of it being low effort, but he praises HB stuff and is a huge Flintstones fan. He even worked on the 80s Jetsons revival. Not to mention Boo Boo Runs Wild and shorts like that.
This blogpost gives you an idea:
https://johnkstuff.blogspot.com/2008/02/hanna-barbera-fun.html
>I think if you don't have a lot of money to make your cartoons with, the least you can do is use pleasing design and great voices. Neither of those things cost a lot of money, and together they make instant living characters. Of course, whoever's in charge has to have enough aesthetic sensory equipment to be able to tell a good designer and voice from mundane ones. We know that's not usually the case.>There is a common belief in animation circles that "It all begins with a good story" and I'd like to challenge that. I personally believe it all starts with a good character. When you have good looking specific characters and dynamite voices, the stories write themselves - well that is, if you take advantage of them, which Hanna Barbera didn't always do. Not when they had to churn out so much product every week.