In article ,
"karl gruber" wrote:

"track up" gives you more useful information.

I'm a track-up kind of guy too, it just seems to make more sense. I don't
particularly care where things are relative to some essentially arbitrary
coordinate system, I care where they are relative to me.

The big question is "which way do I have to turn when I reach the next
fix?" With head-up, it's right there in front of you. With north-up, you
have to mentally orient yourself first. Just one more place to screw up.