I'm not a fan of hurting the players because the fans are dicks.
I'm a fan of doing whatever is necessary to stop this kind of behaviour continuing, personally. I'm sure the players will get over it.
What about the thousands of normal fans that are over here, have had nothing to do with and of the shenanigans, and will be massively out of pocket. Will you be a fan of that too?
Tough love for the global game. I reckon the whole thing of English teams being banned from Europe a few decades back was a massive step in all but eradicating the significant hooligan culture in the domestic game. If you believe it's just a handful of blokes kicking off then fair enough but even on 'biased' film theres hundreds chanting needless stuff.