Maybe I’m just paranoid, but isn’t the (possibly unwritten) intent of this project to be able to flip the client and server around and run code in your browser and phone?
I don’t understand their incentive to work on this unless they can use it to gatekeep “official” youtube clients (for example).
Incentive is that there is a small market segment that wants "actual privacy" and a concern that this segment could become very large at any moment due to publicity/awareness. Nobody wants to be caught with their pants down in that event.
At least for me - I never took stadia seriously because google was always going to cancel it. There’s no point investing energy in new google products.
It may still be true that cloud gaming is not an interesting product, but google’s failure to enter it isn’t proof of that.
I found that writing an SQL query generation framework in PHP was fun. Try the same for Go? An HTTP proxy is also quite easy to do in Go, and again quite fun.