About 600 Activision quality assurance workers have formally unionized, making it the biggest union in all of gaming. This is just the latest group to unionize within Microsoft's gaming portfolio as they have been one of the biggest proponents of unions in gaming after signing a labor neutrality agreement with the CWA in 2022.

Considering all of the job cuts and studios closing in the past year or so this is definitely a step in the right direction for anyone working in the industry.