Its called context. Tolkien doesn't have this message in his stories. So when you take it and shove it forcefully into his story, it becomes an allegory, and since it is a big ticket item in modern politics, it would thus be referred to as a a modern allegory being used in his story. Like seriously does men complaining about elves taking their jobs sound in ANY MEASURE like Tolkien/something Tolkien wrote? If you think yes I encourage you to reread all his works before typing up an answer.
No I wouldn't, but nice whataboutism, glad to see you have no real defense. Also it is a key theme of the story about corruption, especially when it comes to matters of Sauron and man, about their malleability in part due to their mortality (hey that thing that actually make the Numenoreans upset in Tolkien's work).
The sheer fucking lengths some people go to in order to defend this story is amazing, like I would have to get paid fat stacks to be this proactive in defense of the story.
Oh also anyone notice that when Galadriel talked about her first meeting with Celeborn it was a direct rip from Beren and Luthien, bet Tolkien would have loooovvveed that.