Yeah, I'm hoping to get the chance.
For the people who deny/dispute the numbers, or say "they make it out to be that only Jews were killed", it is officially recognized that around 6 million Jews were killed, and around 7.5 million "others" on top of that. So less than 50% of those who were killed were Jews. If you took history in high school, they likely made it sound like 98% of those killed were Jews, along with a few gypsies and gay men. At least certainly the high school I went to did. High school history is unfortunately either too condensed, too dumbed down, or perhaps is presented with a certain amount of bias to accurately reflect what is commonly believed by actual historians. I may be a "partial" denier for making that statement too, although I do not believe it was any sort of a Jewish conspiracy to steal the limelight from the other people who were killed. I think post-war Jewish groups were far more organized when it came to demanding recognition, and with the rise of the Iron Curtain the death of certain Eastern Europeans was largely ignored by the public in the west, and publications aimed at schools are inherently biased towards lobby groups as their selection is often based on the interests of those groups versus the interest of presenting history with as little bias as possible.
If Jews were 'far more organized when it came to demanding recognition', then they actually are in a 'conspiracy to steal the limelight from the other people who were killed'.
Your statement is contradictory.
Here's how it works: Among a group of people who underwent an event together, the people who are trying to 'steal the limelight' are the ones who get heard. So the Jews who escaped the Holocaust and say "the Nazis were killing us and they killed many others" aren't heard.
What gets heard are the actual lime-light stealing Jews who say "The Nazi atrocities were the Holocaust, and it was Jews who suffered most". Those are the people who inform what gets published, what is taught in colleges to History teachers, and what movies get made.
The proof is in the name: Holocaust. Holocaust is a term coined to specifically describe the extermination of Jews by the Nazis. That there were MORE non-Jews exterminated is now casually placed under the moniker 'Holocaust'.
So, 'The Jews' did not steal the limelight, but some Jews did. Specifically. And many other Jews went along with this because it is in their interest. After all, the entirety of Central European Jewry was exterminated, and most of Western and Eastern European Jewry was displaced and or killed. So Jews see themselves as a small group and they have to protect themselves. Thus Zionism. This is perfectly understandable, but it doesn't change the fact that some Jews did in fact push themselves to the front of the line of the Oppression Olympics.
Meanwhile, those Jews were aren't anti-Gentile can look around and say "Yes, Poland suffered, and horribly, but there are many Poles left. Yes, Russians suffered, but there are many Russians left. There are only a few us of left, we need a country."
If that were NOT true, then there would not only be a Holocaust Museum in Washington DC, there would also be a German-American museum there as well. Because German-Americans were ethnically cleansed, not exterminated or genocided, but ethnically cleansed out of America in the 19-teens, due to anti-German sentiment in WWI. And this was completed by WWII.
And look at the Armenian Genocide. Or the genocide of Levant and Turkish Greeks. The only reason the Armenian Genocide has come to the fore is because Alexis Ohanian is one of the two guys who started reddit, and the Kardashians.
But this is sometimes beneficial, and it is the American genius to make bank off of it. But that's another post.