GG: Ref choice of words. Reminds me of the change from PNF to PM. Redefining the job description without redefining the job (the guy/gal not flying should always monitor, regardless of their title). Whatever works for you...as long as you don't screw the pooch.
I would rather select the FAF or straight-in IAF for an approach to a familiar or unfamiliar airport, day or night, and use that as a confirming reference for intercepting final to the correct airport. Especially important at night...