Why do you think that https://github.com/GloriousEggroll/proton-ge-custom is a good alternative to com.valvesoftware.Steam.CompatibilityTool.Proton
Why do you think that https://github.com/GloriousEggroll/proton-ge-custom is a good alternative to com.valvesoftware.Steam.CompatibilityTool.Proton