Good cartoons and help parents in raising a child. After all, they:

instill good manners, concepts of etiquette and rules for interacting with the outside world;
help develop imagination, memory and thinking – the cognitive functions of the brain;
teach kindness, sincerity, love and friendship;
interest, distract, soothe;
instill the skill of analyzing the sequence of events;
introduce the algorithm for obtaining the desired result (problem → effort → solution);
form logical thinking;
broaden their horizons, introduce them to a variety of colors, shapes,, sizes of objects of the world around them;
teach native and foreign languages;
stimulate creative, out-of-the-box thinking.

As you can see, there are a lot of advantages. Therefore, the question “Can children watch cartoons?” the answer will be yes. But with an important caveat: you need to filter cartoons, as well as other children’s content.