I was fine with Doom Eternal’s weapon wheel, since it slowed down time it gave me time to pick what I needed. If you’re wanting to do quick weapon swapping like some high level players do that obviously won’t cut it though. That said, I had the back buttons already mapped to dash/jump/chainsaw/etc so couldn’t use them for weapons.

One way you could set it up is with control overlays, where you have one button cycle through multiple weapons. So you could have a back button that switches to super shotgun, but with a second press switches to the regular shotgun. Repeat that for the other weapon types with the other back buttons.