Earlier quoted context omitted.
I think it's more for people with a sense of humor More accurately: "for tone-deaf people with a seventh-grade sense of humor"
"seventh-grade sense of humor" Even if this would be the case: is this a bad thing? Why so serious?
If you want me to make me laugh OR take you at all seriously, you're going to have to step up your game. I love humor and levity. Github and Zappos are both great examples of companies that don't take themselves too seriously without being juvenile.