I had to Ctrl/⌘ + F because I couldn't find anyone mentioning Shadow. Why is GeForce Now still more popular than Shadow, especially when Nvidia limits the games

I had to Ctrl/⌘ + F because I couldn't find anyone mentioning Shadow. Why is GeForce Now still more popular than Shadow, especially when Nvidia limits the games you are allowed to play. I haven't plugged my local gaming PC into the wall in months. The future of Mac gaming for me is Shadow.