I remember when the Babylon Bee got banned from Twitter because no one is supposed to laugh anymore. Facebook never banned the Babylon Bee but they did fact check them to death.
When you do not understand humor then you look at stories from the Onion, Babylon Bee and several other as news satire sites, spreading fake news. What is wrong with the left? Are they afraid that laughing might make them happy or something???
Have you ever seen a left-wing satire site. They're probably out there, I just have never heard of one. I think that is because left-wing satire sites just cannot compete with the mainstream news.