Respawn Entertainment isn't owned by EA they are just partnered with EA.
https://en.wikipedia.org/wiki/Respawn_Entertainment
So ya Bioware is the next one on the chopping block if Anthem falls on its face.On April 12, 2010, the Los Angeles Times reported that West and Zampella were forming a new independent gaming studio known as Respawn Entertainment. They were seeking funding from Electronic Arts through the EA Partners Program.
West and Zampella will retain the rights to all intellectual property produced by them in the future.