I was just trying to get a laugh. My own experience using Minolta IIIa with both features, is to use
10% spot reflective when the shot is in the distance and once in a while to use incident if I'm in the same light as the subject and fairly close. The meter allow me to average three readings. I also braket 1 stop. Of course, I only use this method when shooting film. I wouldn't want anyone in the forum from getting upset.