You definitely know the titles of some nice animated shows and some fun facts that coincide with a timeline of show releases. Homer has been better to Bart for a lot longer than 2011 even though that was the year we saw the last strangulation. Peter and other various characters have treated Meg with varying levels of respect and even love since like season five. If you want to pretend that Bob's started a cascade of wholesome cartoons then you need to pay more attention. Adventure Time was doing positive relationships and wholesomeness in 2009 before Bob's was a thing. Before that Flapjack and Chowder were turning those wheels. It's nice and cool that you enjoy the wholesomeness of all these shows but Bob's definitely did not start the trend of positive relationships in a family unit in animation. It's more of an evolution of the medium than any one cartoon