Once the view count supports that, I'll stand corrected.
There are a lot of great examples of YTers integrating humor to support the message, rather than sprinkle it in to "add an element of fun." CGPGrey, Vsauce, MinutePhysics, The Idea Channel, Smarter Everyday, Vertasium, and Vihart, ASAP Science, all do a great job of this.
Again, keep up the great work. A lot of the videos on this channel are some of my favorites.