You can make the argument the joke there isn’t so much that being trans is weird or wrong, it’s in the juxtaposition between where it starts and where it ends up. The singer starts with a very masculine stereotype and shifts drastically into a feminine one to the point it confuses other masc stereotypes who reject him. The singer didn’t read the room and went way off the rails.
Not the best justification, I know, but it doesn’t feel especially hostile towards trans, just using it as an irresponsible punchline in a joke about traditional masculinity vs feminity, which was typical of the time.
You can make the argument the joke there isn’t so much that being trans is weird or wrong, it’s in the juxtaposition between where it starts and where it ends up. The singer starts with a very masculine stereotype and shifts drastically into a feminine one to the point it confuses other masc stereotypes who reject him. The singer didn’t read the room and went way off the rails.
Not the best justification, I know, but it doesn’t feel especially hostile towards trans, just using it as an irresponsible punchline in a joke about traditional masculinity vs feminity, which was typical of the time.