Difference here is that SU (Note: I like SU, but I still mean this earnestly...) Is the atypical SJW. It will have things like rock lesbians, and then MAKE A BIG DEAL about it, shove it in your face, and make it the focal centric point in a large rocky chunk of their story/episodes.
Clarence does what every other show should do if they're going to break 'social boundries' in a NON-SJW way.
Just go "meh" and not make a big shit about it. Literally. The lesbo parents? I was all, "Oh, wait... there's a lesbian couple. I had to actually focus to notice it. Otherwise it goes under the radar because the story doesn't mention/focus on it because it isn't relevant."
Don't know where you got tranny from.
And black girls? Those are a real thing that are numerous, the strange elusive black girls.
Next you're going to say Recess was SJW pandering because Spanelli was a tomboy and their teacher was Indian... black... turkish... ish?