For those who claimed, without either evidence or even logic, that Stewart and Collier as members of union leadership had some ill-defined “conflict of interest” please consider this. The union, with massive backing by membership, has apparently succeeded in negotiating a really, really, REALLY big increase in player salaries and benefits.
Here is a speculative thought. The existence of Unrivaled was an invisible party at the negotiating table. The W probably worried that failure to reach an agreement with the players might lead the new league to offer head-to-head competition.