The charged moment when you're buying flowers for a same-sex partner is charged psychologically, not because of external fears. I live in a very liberal city, and there's almost zero chance I'm going to get bullied by the lady at the flower shop. It's charged because of how I grew up, because of the other people who made me feel like an outsider or a freak, because of what it means more broadly that the world, even this city, is set up for other people.
None of that comes into complaining about the speakers being on the wrong side of a TV. True, you can use slippery language to say that these are both "standing up for truth" or something, but in reality the motives behind each gesture are totally different. Standing up for quality as a person in a supply chain might be admirable, but it is not a "coming out" and it is not emotionally charged in the same way that revealing your homosexuality, over and over again, still is.
He talks to the cab driver because not doing so would mean rejecting himself. You mention the speakers because you want your company to do well and you're frustrated that the person who's job it is missed something blatant.