Well, as a French I'm not so enthusiast about those nazi theories, after seeing my country invaded and occupied.
War killed 275.000 French non-Jew whites, plus 75.000 French Jews. And 220.000 French soldiers.
It's rather hard to determine precisely how all those deaths happened, and why, because a lot of those deaths are due to Allies massive bombings. We don't know either how many would have saved their life is they had not been in the guerilla against the Nazis.
I've discussed and met several Nazis in my lifetime and it appears that they where considering French as an aryan race, the Franks being direct German descendants, the others populations being Celts and Romans. The Nazi orders was to get rid of all the French jews, but not against the French population itself.
However, Hitler was so bitter against us personnaly that I doubt he would have let us in peace. We'll never know.
Hitler looked to be extremely disturbed by his childhood (especially his father he hated) and his past (being rejected at school by other children, and being rejected at the Vienna Art Academy). I guess he would've been assassinated by a better nazi leader sooner or later.
After I've read Mein Kampf I was mitigated about him.
It seems weird too that ER was searching things like this. Those searches show a lack of knownledge about the Nazis and Hitler. When you're a real nazi, you're informed about many things related to the Nazis. You just don't discover it all of a sudden.
About inceldom, however, we can only state that since the war is over, and especially since the 70's, things have gone MUCH worse for the affection market. In the name of women's rights, it gave them all the powers, even the one to abort your child without your consent, the power to make men unemployed at the single suspicion of having a negative thinking about women, and now the bluepill is so massively repeated by all the media that it's unbearable. Women want to appear as nowadays' super-heroes but they act like shit, treat men like shit, consider many of them completely undatable.
So, I can understand - but not necessarly encourage - what ER did. Society even made honorable men's clubs like this forum to be completely illegal, saying it's discriminatory for a woman to be refused anywhere, even in men's club. But that's not the worse : as a man, in the contrary, you can't access women's groups if you say the exact same anti-discriminatory reason.