Hell Billy Elegy and the Irish

I'm not a scholar for I understand maybe hell billy elegy could help me here. From what I read like his like people who they this was over the top for the time period. They were uh gonna use them as labor and all this kind of stuff Like he just did not want them in the country and stuff When I read that I could be wrong. He's like well, of course they're Celtic Yeah, they're they're totally different not totally different but they're different like different line than the genetic line and like South coast English people.