I'm going to split this in two parts and I'm filtering it to remove my irritation at your unjustified condescension. Just keeping it to the facts and sources.

Part 1:

You keep trying to frame this as me blindly trusting “modern consensus,” but what I am presenting is not opinion, it is genetic fact backed by ancient DNA. When new evidence overturns old 19th–20th century speculation, the honest thing to do is update your model. You have not done that. You are still emotionally attached to Nordicist and Nazi-era racial mythology built on pre-DNA guesswork.

That is why I recommended Thomas Rowsell (Survive the Jive) and not Robert Sepehr. Rowsell does not push modern political narratives, he goes directly to primary archaeological and genetic data and cross-references it with linguistics. Sepehr does none of that. Sepehr ignores genetic evidence and spreads disproven theories because they sound good to people who want myth instead of reality. You told me to be skeptical. I have been. That is why I discarded weak sources and worked directly with genetic data.

Here is the simple reality: Europeans are not Aryans and Aryans were not Europeans. Genetics has made this very clear. We now know the exact order of population formation and ancestry flow.

Europeans formed as a distinct people long before Aryans ever existed.

Between 3000 and 2500 BC, inside Europe, three ancestral groups merged: Western Hunter Gatherers, Early Anatolian Farmers, and Steppe pastoralists from the Corded Ware horizon of the Yamnaya expansion. That genetic fusion created Europeans. That is our origin as a people. That is when Europeans first existed genetically.

After that, there was a small back-migration of some Europeans into the steppe.

Some Europeans migrated back east into the steppe and mixed slightly with later steppe groups. This is shown in Haak 2015, Allentoft 2015, and Narasimhan 2019.

Then one branch of that steppe population moved south and became the Indo-Iranians.

That branch mixed with the BMAC (Central Asians) and ancient Indus-periphery populations. That mixture created the Indo-Aryans and ancient Iranians. These are the only people in history who ever used the word arya.

There was no Indo-Iranian or Aryan genetic flow back into Europe after that.

The gene flow only went one way at that point: from Europe into the steppe, then from the steppe southward into Asia. It did not return to Europe. Europeans did not get their ancestry from Aryans. If anything, the Aryans got a little ancestry from Europeans.

The evidence is also clear about the origin of the word Aryan. The word arya first appears in the Rigveda around 1500 to 1200 BC in South Asia. It appears again in Avestan around 1200 to 1000 BC. It later appears in Old Persian around 500 BC. Neither it nor any derivative appear anywhere in any European language in any time period. It does not appear in the steppe during the Proto-Indo-European period. There is zero evidence that any Proto-Indo-European ever called themselves Aryan. None.

Next, if you want to claim Aryan just means steppe ancestry, that also collapses immediately. Modern DNA shows steppe ancestry is highest in Balto-Slavic populations such as Lithuanians, Latvians, Belarusians, and Poles. It is lower in Germans, English, and Scandinavians. So if steppe equals Aryan, then Slavs are the most Aryan people on Earth. That is exactly the opposite of what Nazi racial theory claimed. They were wrong then and this mythology is wrong now. It collapses under its own weight.

This is why clinging to this Aryan myth is not pro-European. It is anti-European. It implies modern Europeans are “impure” or “fallen” from some mythical Aryan ideal. It rejects our real ancestry and tries to replace it with somebody else’s history. It suggests we need to leech our identity from another people in ancient Iran and India or even the steppe instead of embracing our own.

Europeans do not need the Aryan myth. We have 5,000 years of real history. We have a real ancestral story that belongs to us alone. It was forged in Europe by our people and needs no imported mythology. Europe does not descend from Aryans. Aryans do not descend in any meaningful way from Europe. They were a separate branch descended from steppe migrants who mixed in Central Asia and South Asia. That is not our lineage.

If we care about truth, then we should base our identity on what is real and proven, not on disproven racial mythology from the 1930s.

I'll follow with sources in the next comment.