Well, there's a rabbit hole I never went down.
There are also slants that "go the other way" so I suppose if it really matters you can buy one of them and use it on whatever side of your face you feel is being neglected by the slant you already have. I've never noticed a problem, but that doesn't mean it's not a problem. Just not a problem for me.
I generally do three passes: WTG, WTG, ATG. I only shave XTG in a couple of spots where the angles are tricky. I prefer the shaves I get from slants over plain DEs, and even over some SE razors.
O.H.
There are also slants that "go the other way" so I suppose if it really matters you can buy one of them and use it on whatever side of your face you feel is being neglected by the slant you already have. I've never noticed a problem, but that doesn't mean it's not a problem. Just not a problem for me.
I generally do three passes: WTG, WTG, ATG. I only shave XTG in a couple of spots where the angles are tricky. I prefer the shaves I get from slants over plain DEs, and even over some SE razors.
O.H.