Prompt: In Steam Deck's context, what are 'Wayland' and 'X11' and what value each of them offer to the platform?

Response:

In Steam Deck’s Linux-based OS, X11 and Wayland are display protocols that manage graphics and input.

• X11 is the older, more mature system offering wide compatibility with many games and apps, but it suffers from performance limitations and inefficiency due to its outdated design. It's more prone to security issues but is reliable for legacy applications.

• Wayland is modern, providing better performance, lower latency, and improved security by isolating apps. It's optimized for modern hardware and is more efficient, but some older software may face compatibility challenges.

For Steam Deck, X11 ensures compatibility, while Wayland offers superior gaming performance, making it a better choice for modern games.