surely his action didnt result in a riot, or have too much propensity to result in a riot. and?
You were comparing an
extreme reaction to a not-especially-offensive act (Muslim hostility to certain media) to a relatively small reprimand for an action that could easily be seen as genuine hate-speech during a live game. It's not a fair comparison at all. I understand the argument you're trying to make, but that comparison is probably more of a hindrance to your point than anything else.
Now, to the actual meat of your argument,
should something like this even be a cause for alarm or punishment?
Your initial argument was that it was unfair that minorities get special treatment while the majority is forced to just endure insults.
There are certain double-standards in society. I agree. They are silly. For example, comedians who are part of a minority generally have freedom to insult white people. The reverse is not true. There are obvious historical reasons for that, but the majority of well-meaning white people have no connection with the sins of their forefathers. And it can get irritating as all hell to hear people go on and on about how modern caucasians are so cruel, which (ironically) lumps all of them into a single stereotype. Or be blamed for something we had no personal part in. There are certain individuals who get completely offended at the slightest comment or casual joke and claim that it's outright racism/sexism/homophobia/whatever. No, bro. Relax. It was just a joke.
I'm of the belief that if you're comfortable with yourself and your heritage, you should be able to laugh about it. I think Swede jokes are hilarious and, unless something has a hostile undertone, I'm also okay with gay jokes. Everyone could stand to just lighten up.
But this? No context to it. No way to tell if it was an insult or a joke. During a live, televised game with a diverse audience watching. He's on the job. He's in uniform. He's representing his team. Yes, he deserves to be reprimanded. "Faggot" is a slur, and, without any context to it, it will be seen as such. It does not matter which group he offended. He wasn't being professional.
"Sensitivity training" is a term that obviously induces eye-rolls. But when you're representing pretty much an entire country, you really do need to know when to keep your jokes to yourself. For however much I think people need to be able to laugh at themselves, there's still a time and a place for inappropriate humor. A major sporting event is not one of them.