Supporting a club with no direct local or family connection — a common pattern for many football fans worldwide — has clear, understandable roots once you look at how modern fandom actually spreads.
Broadcast era exposure
Widespread satellite and streaming broadcast of major leagues exposed fans worldwide to clubs they'd never have encountered locally, and a single standout season or star player during that exposure often anchors a lifelong allegiance.
Star player influence
A globally famous player joining a club frequently drives a wave of new international support specifically tied to that player — support that often outlasts the player's own tenure at the club.
Digital-era community
Online fan communities let geographically distant supporters build a genuine sense of belonging around a club, independent of physical proximity — a distinctly modern form of fandom that didn't really exist before widespread internet access.
Is international fandom considered less 'legitimate' by local supporters?
Opinions vary across fanbases and cultures — some communities are fully welcoming of international supporters, while others place more weight on local or generational ties; there's no single universal answer across football culture.