Here's a few links. I don't believe the union officially calls for players to boycott or anything, just for union members to strike. Either way I haven't played since the strike became official, primarily because I always try to support striking unions when possible, and secondarily because it's pretty easy to just not play a game while they're negotiating.

https://apnews.com/article/sagaftra-formosa-interactive-leag...

https://en.wikipedia.org/wiki/2024_SAG-AFTRA_video_game_stri...