I believe he is rather a medicist/pan-romanist. Surely he is pissed off when people negate any différence between Catalans and other Iberians. He would rather have his own people grouped with Occitans and NW Italians.
Yeah, I can see that. But truth is, I don't think Catalans and NW Italians are that much alike phenotypically or culturally.
There's also an Iberian expat in Scotland. I don't quite remember his username. Anyways he told me that Iberians 'overlap most with Brits and French' and that 'Greeks overlap most with Turks' (unsure why he added the 2nd part when I didn't mention Greeks or Turks). At the same time he claimed not to be facadist.
He would write hundreds of words per reply. He did this to me via PM. He claims to work full time. Yet I saw him online 24/7. It seems like he has no life and very likely autistic.