

Really still just sounds like you’re coming from a place of bigotry to me. I really think you will be a happier and healthier (and probably better) person if you learn to find joy in the things that are the same in other cultures rather than focusing on the things that are different. It is a picture of a silly sign making a silly joke about a common frustration in somebodies profession and all you can think about is how awful you think the people behind it are. The joke is not denigrating anybody, it is not othering anybody, the audience of the sign does not feel unsafe or threatened by it. You are finding issues with it because of the context. Because you have other issues with the culture displayed. That’s bigotry.
Nirvana is both quite horny AND quite angry more than neither.