Microsoft has announced a new feature for Windows 11 called controller bar. Dubbed a preview of an upcoming revised Xbox Game Bar, the new controller bar does not appear to be exclusive to Xbox Controllers. Currently, the new controller bar is exclusive to recent Windows Insider Preview Builds from the Dev and Beta Channels.
https://www.notebookcheck.net/Windows-11-Microsoft-introduces-gaming-focused-controller-bar-for-Windows-Insiders.617694.0.html
By the way, few days ago cool game launcher for Game Bar released - One Game Launcher.
It brings console experience to the PC. No keyboard or mouse required to launch a game, just use your gamepad like with console.
Checkout the "One Game Launcher" in the Microsoft Store. It makes the Game Bar much better!