the knicks are not alone.
"The Florida Marlins are taking a page out of the New York Yankees' book and instituting a rigorous new dress code that frowns upon long hair and earrings."
it is not a question of whether anyone here likes or dislikes such codes. that is irrelevant. almost every single business i know of has some form of professional dress/appearance standards.
the thinking behind such standards, like and dislike aside, is that the person is an employee and while working for an organization this person also represents that organization.
and honestly, in the cosmic scheme of things, i have difficulty summoning forth a great deal of sympathy or many feelings of injustice for multimillionaires having to dress and act professionally to collect their pay checks. virtually all working people do this and follow such codes.
EDITED TO ADD:
employers in the USA have a legal right to ask you to adhere to dress codes:
"A person can be fired because the company doesn’t like your shoes,” explains Robert D. Lipman, who manages the New York employment firm Lipman & Plesur, LLP . . .
“People say ‘This is America. We should be able to do what we want.’ But I tell them that once you walk into a private employers workplace, your rights are limited.”
Plus, it's not sexual discrimination to require separate grooming standards and dress codes for men and women:
"In 1998, the 11th Circuit Court of Appeals in Harper v. Blockbuster Entertainment upheld Blockbuster’s dress code that mandated male employees to cut their long hair, but not female employees."