https://lobste.rs/s/bkeYe9/about_lobsters says nothing about trying to break from the culture of HN. Lobsters differs from HN in features, moderation transparency, and spamming-prevention techniques, but it doesn’t say it tries to have a different user culture. So rauljara conforming to HN culture would not be a reason to avoid inviting him to Lobsters.
If anything all this means is that you conform to the culture of HN, precisely what (it would seem) Lobsters is trying to break from.