I'd agree to a point with the international fans, although I'm pretty sure every country they come from have leagues and clubs that would love their support and money. You have people flying in weekly from Ireland and Scandinavia for a start.
Even giving some of them a break, when you have heard a stadium full of Liverpool replica shirt wearing Chinamen singing YNWA that's something you can never unhear.
Same with city, if by some chance all those plastics supported us or Newport then South Wales football would be far stronger than it is.