The ARRL likely paid some ad company big bucks to come up with an inclusionary sign. The person assigned the project went 'hmmm, let's add a woman looking figure to make sure women understand this isn't just a man's hobby'. Maybe they thought that since BSA decided to open their ranks to girls that showing two young hikers would be cool too. Unfortunately in today's world, everyone get's upset by everything. Everyone must be represented from the binary sexes to the alphabet crowd. All political points of view must be accounted for and the message must be so PC it is still born. People behind keyboards don't have filters. Poe's law runs the internet, and increasingly, the real world.