I agree that other sports have their problems.
But I have never heard of those other sports being on the verge of being dropped if their behavior doesn't change.
That is because they are not penalized for the exact same behavior the way soccer is.
Soccer has been in ttrouble and under the microscope with the WIAA for at least a decade now, that I am familiar with. I heard about it when I first started coaching HS, back in the mid 90's. There was oh so much concern and noise being made about how soccer had so many more ejections than other sports.
Let's face it, you foul out in Basketball and nothing happens. You get called for persistent misconduct in soccer and it is a yellow, followed by another yellow. And that is a day suspension from school and more meat for the grist among the WIAA folks who do not have a clue about how soccer is played.
In football, you make a tackle badly and you get a 15 yard infraction for a face mask or a late hit. In soccer it is a red card and might be called "violent conduct". And the player in football might (or might not) be yelled at by his coach, the AD never heard about it. In soccer, the player is suspended from school and sits out up to 3 games. And more fuel is provided to the clueless WIAA folks' bonfire for soccer.
And on the flip side, some referees become gun shy about awarding cards that are deserved because they all know of the penalties that the players will incur. And presto, the games get out of hand, more injuries and then serious major offenses happen, further blackening soccer's eye.
In HS football and Baseball there is trash talking all the time between opponents, it is rarely if ever noticed by the officials. In soccer, it is more noticed. Should it happen? No.
But that is not the point. The point is that soccer has rules that use yellow and red cards as part of the game, as a mechanism of control by officials, to a degree that is orders of magnitude different from other sports, and the WIAA idiots do not have a clue about that aspect, and they apply the same cookie cutter approach to soccer that they do to badmitten and bowling.
Hell, when was the last time you saw a cross country runner ejected for tripping, pulling a jersey, stomping a foot, or deliberately punching an opponent in the back? Yet if you believe this sort of stuff does not happen - or that there is no "foul and abusive languange" being shared amongst those athletes, then you need to start talking to some of these students on an honest level.