I don't think the right-wingers are excited, though, most right-wingers have children and grandchildren and they want them to go to university, not be compelled into National Service.
Just for the record, they aren't going to be compelled anyway, so there's nothing compulsory about it. If they can't make children go to school, and there are 100,000's of NEETS (when that's also illegal), they can't make 18-year-olds do anything.