"Stadia Games & Entertainment." It's Google's in-house content dev studio. Shutting it down means Stadia will need external support to work. If it's gets that then it'll be great. If it doesn't then it'll get killed off.
With SG&E shutting down Stadia is dead whether they admit it or not.
It seems clear to me that Google deciding not to focus on game development is showing a level of awareness we should want to see. In fact, by redirecting those resources they are directly investing in the platform instead of content for it that, let's be honest, probably would have flopped.
I've been a happy Stadia Pro subscriber for about six months and in that time all I've heard from the community is "we want AAA, we want game x, y, and z" and with Google's decision, they're likely freeing resources to do just that.