The biggest example in recent history was the kneeling movement in the NFL and the NFL's stance of blacklisting and penalizing prominent players won.
Similarly with the NBA, player agents have indicated an overwhelming support by players to NOT speak out for fear of losing their endorsements from Nike, Adidas, Anta, and other firms deeply embedded in the Chinese industrial complex. Even with the Commissioner coming out in favor of voicing the issues, its the big stars the fans care about and without them there will be a significantly fewer repercussions.