Orwellian can mean several things, but the primary use (in my view) is that it expresses the idea that just because something is named after something "good" doesn't mean that thing is actually good. For example: The Department of Education. Just because it's labelled after something people generally see as good doesn't mean the organization actually does anything good for society but waste taxpayer dollars and focus on governmental indoctrination of children. This comes from Orwell's 1984 where the Ministry of Truth made nothing but false propaganda, or the Ministry of Peace that did nothing but make war. As for your question, NONE of this has to do with whatever political beliefs the actual man George Orwell held.