Also the difference between control scheme has always been there, the guy playing in pro cam, far cam and close cam dont have same experience, same with all the hud assist different peopel use different combos as it suits them.
Also a new control scheme wouldn't mean the game difficulty changes at its core. whichever the control scheme you use the core difficulty will be the same, also the guy who has 2-3 years of muscle memory with dbc would prefer that over the casual anyway.
While they maybe different and one person may prefer one scheme to the other it shouldn't be any more difficulty changing that the other options like camera and hud assist options.
Also a new control scheme wouldn't mean the game difficulty changes at its core. whichever the control scheme you use the core difficulty will be the same, also the guy who has 2-3 years of muscle memory with dbc would prefer that over the casual anyway.
While they maybe different and one person may prefer one scheme to the other it shouldn't be any more difficulty changing that the other options like camera and hud assist options.