Let's see . . . some players have had academic issues? High school athletes have always been subject to academic requirements - fail or cut class, and those players are off the team for a while;
this is as it should be. More serious misbehavior? If it's criminal (DUI, assault, vandalism, etc.)
a permanent ban is in order for the offenders. But note this statement from the linked article:
. . . a player or players may have been involved in the anonymous cyber bullying of another student . . .
So because one or more players MAY have done something nasty on line, THE ENTIRE TEAM is punished? On suspicion of a few . . . or maybe even one? And they don't even know WHO?
In my high school, this wouldn't have flown - the team would have politely told the coach where to stick his group punishment ultimatum. Maybe football would have ended at the school . . . but in that case, the coaches wouldn't be needed, either.
But in my day, the high school team WAS a team; they stuck together when a coach crossed the line. This is clearly not a TEAM, it's just a group of boys. (Maybe the coach saw that . . . )