cultural & multi-interest chapters

I myself am not in a cultural or multi-interest fraternity or sorority but the people I know usually really enjoy them. I would say they aren't as popular as Panhellenic and IFC but that could be because I am not involved in one, Panhellenic and IFC don't really have much interaction with cultural of multi-interest sororities and fraternities. The only time we really interact are at all Greek events and Greek week. Being in Greek life does take up a lot of time so I think it would be pretty hard to do both. They have different recruitments because they are different councils and these councils have different rules and ways of doing things.