As much as Stadia was a gut punch, at least for consumers Google did pretty well at making us whole (Full refunds for all Stadia purchases across the board) [0]
Obviously that's not much recompense if you were a game developer lured into some exclusive publishing deal, or even just someone buying a Stadia Controller, but c'est la vie I suppose
[0] https://arstechnica.com/gadgets/2022/11/google-refunding-thr...
> or even just someone buying a Stadia Controller
Getting the Stadia controller goes a long way, methinks. If you have one laying around, you can install the de-clouding firmware Google provided that converts it into a Bluetooth controller with excellent ergonomics and feel.