macOS Ventura causes large numbers of issues with steamwebhelper.exe crashing so it isn't recommended, use the macOS Sonoma beta.
You can download the pkg installer from Mr Macintosh blog. Toolkit install instructions Requirements
6.3 Steam crashes straight after opening.3.3 Epic / GOG.com / Amazon Prime Gaming support with the Heroic Games Launcher.1.7 Ensure the toolkit is already on latest version.
