Words Are Living Things. The Meaning of "Like" Changes After Five Years (And Also About Twitter)

I was looking at Twitter and came across some youth slang that made me go "huh?" so I turned it into an essay. But more than that, I wish they'd change X back to Twitter already. An old person like me thinks X is too complicated, you know. ※This is an entry for "The 5th Shimono Hiro & Tatsumi Yuiko Becoming a Novelist Radio Grand Prix." The theme is "5 years."