Highly likely!! I'm also sure that a proportion of "fans" who fit this description are attending ANY game they can get to and so they may or may not be interested in the clubs they are watching (if I went to the States, I'd quite like to see an NFL game but I really couldn't give a sh*t who I...
Without wishing to appear racist or making too many assumptions, but it is entirely possible that all of the group pictured in that photo are [rich] tourists who are attending the one and only English game they are ever likely to attend to support one or other of the teams that are so distant...