Even as a lifetime plex pass subscriber, I have ditched it completely in favor of Jellyfin.

Edit: think this got double posted.

I think to many of us, Microsoft is definitely the best option for someone buying Activision/Blizzard. They have been willing to give new life to old IP, they have given purchased studios freedom and support to follow their projects and take the time needed, they bring games to both PC and console and now many more platforms with Cloud Gaming, and they have a generally professional work culture.