That business card is wildly inappropriate I agree and I love the bit about the plants. Is there a story I'm missing here where complaints were filed and nothing was done? That would change my viewpoint 180 degrees here if so. Because that means the guy's behavior was repeatedly and officially pointed out to him and he IDGAFed the advice. It also seems like an even bigger story than Stallman himself on par with GOOG's behavior the past 5 years.
PS The Kelsey Merkley talk is fantastic: https://www.youtube.com/watch?v=1Y0FuH5FNCo