Canada

1. that's not 900 shows

2. your list includes things like;

Calvin and Hobbes: While Calvin's dad isn't exactly foolish (he's a patent attorney) and just as irritated by Calvin's antics as Calvin's mom, there's also plenty of strips showing him trolling Calvin by telling him outrageous lies about how the world works (such as the world being black and white until the '60s, or wind being caused by trees sneezing, or Calvin not being brought by a stork but a pterodactyl, etc.).

Which is notably not what you were complaining about.

3. there's a difference between it existing in some shows throughout the history of mankind and it being the overwhelming majority of television like you implied. Every show I listed was popular and well recieved. Your list includes Fan Fiction which isn't even television.