I also bought the Cyberpunk bundle, which was great bang for the buck. I was also quite impressed by how well the Stadia tech worked.
However, due to Google's reputation I refused to spend any more money on the service, and would not recommend it to anyone, as it would all be wasted once they inevitably would shut Stadia down.
That said, I was pleasantly surprised by how well they handled the shutdown. If I'd known they'd refund people I would have been more willing to spend more money on their service.
I wonder why nobody at Google seems to realize or care that their poor track record is hurting their bottom line?