No, sir. I don't think you have it right.
By milling both faces, yes, any intake will fit. That is a good thing. Putting heads on a different block isn't a problem either because.....any intake will fit. "jacked up" ??? WTF is that?
Are you feeling okay? Been drinking tonight ?
Doing it your way, the intake is now only a direct fit to the milled heads.
Doing it the right way, every intake fits not only the milled heads but ALL other heads.
Try some humility sometime. Being so sure of yourself sets you up to look foolish when you are proven wrong.