Speaking as a HC if a player participated in these type of shenanigans it would only happen twice. The first time they would be warned, the second time they are done. Same goes for not standing for the national anthem or other BS antics. News flash - this is not about them, it is about the game, the organization, and the team. My Circus. My Monkeys, My Rules.
Sorry, but isn't better that they do these things because they believe in them, not because they are being forced.