Sir Anthony Hopkins posted a photograph with his wife, wearing an England football shirt—and some people on the internet suggested this was funny because Hopkins is Welsh.
The entire premise rests on one invisible assumption. A person's national origin creates an obligation to exclusive sports allegiance. That wearing your neighbor's country's colors is inherently transgressive.
It doesn't, and it never has. The assumption is so deeply unexamined that nobody bothers to defend it—it simply sits there, heavy and obvious, doing no work.
But the minute you actually look at British football fandom, the assumption collapses. Welsh fans support English clubs routinely, English fans support Scottish ones—someone can be born in Cardiff, live in London. Spend forty years watching Arsenal. This is not contradiction. It is how human allegiance actually works. Human allegiance is layered, local, contingent, arrived at through accident and choice and the people you happen to sit next to.
A Welsh person supporting England is not renouncing their identity. They are exercising it.
Football fandom is post-national in practice, even when it's nationalist in rhetoric. A Welsh person supporting England is not renouncing their identity—they are exercising it. They are choosing. We have confused fandom with identity politics and decided that what a person watches reveals who they fundamentally are.
The answer is that we have decided taste and origin are destiny, or should be. They're not. Hopkins was probably just enjoying the match. But if he wasn't—if he'd chosen an England shirt specifically because he prefers English football—that would not be a betrayal of Wales. It would be a preference.