Hockey arena owner: Private sports facilities are a bargain compared to the public parks and leagues in our county. Remember that these public parks are not really free. It is taxpayers, in the end, who subsidize the maintenance and staffing costs of public parks.
Which of the following, if true, is most damaging to the position of the hockey arena owner?
【选项】
Players on private sports teams can choose to practice their skills at public parks.
选项是否正确？