No. Universal appeal means that something is liked by generally everyone, obviously without having issues that make it disliked by a ton. Like, idk, Mario Bros. Or water. Very few people dislike those. Basically everyone likes them. Straight people, gays, women, old people, young people, etc etc. Obviously your "but no it has to be gay and yellow and have a MAGA hat on and speak in tongues" kind of line of constraints only reduces the size of the group said thing appeals to.
Good thing is that in real life, universal appeal is also good business. And many companies doing stupid shit because some loud idiots that might not even be interested in the product itself told them to make it x