There are a fair few who bring up the fact they UK isn't doing enough on this e.g. we're x down on the table of EU countries that take migrants. From that you can deduce they think we should be taking more.
I'm not getting into a back and fourth with you on it, the simple law of averages dictates there will be a fair few UK citizens who a) think we should be taking more migrants legal or otherwise and b) will have a come one come all mentality.
I know I'm right on that, so there's little point arguing against it.