Oxbridge Group - Cold and Unfriendly?

Hi Everyone - I've had a handful of interviews with the The Oxbridge Group. They always seem cold, unfriendly, and disinterested from the start. This is happening despite the fact that they are reaching out to me first about these opportunities. Anyone else having consistent bad experiences with them? I'm wondering if they're just interviewing me as filler to say that they talked to x amount of candidates before narrowing down the list they present.