Well I think all stereo gaming is narrow and hard to discern, that's why I use virtual surround, which turns any headphone into a very open sounding headphone. PS5 will use their own virtual surround, Xbox is using Dolby Atmos, and PC has many options like Waves NX, Redscape Audio, ATmos, DTS X, etc.
Been using the Penrose with Waves NX, and it sounds as open as I'd ever need it to be. If you're gaming in virtual surround, there's very little reason to worry about inherent soundstage, to be honest. It benefits all headphones, even IEMs.