1. Depends on the cartoon. Either they don't have sexual tropes i.e. Looney Tunes and what not. Or they do..which means by sheer demographics there WOULD be gay cartoons. Any animated show about "crushes", "sexual self-discovery", "puberty" and the sort could include LGBT stories because well...that's when most people discover their sexual orientation.
2. The world has had gay people since forever...how is any of this still shocking?
3. Why are people dikk watching being concerned about what grown ass people do in their bedrooms?
4. The whole "about the kids" argument is void and tired. If you're up in arms about Lil Nas X then you should be equally up in arms about Cardi. The mental gymnastics are hilarious from you nikkas.