You hear a minor scale because that's the sound you looking for in your minds-eye. You hear it relative to the A. Only by looking from the perspective of A, do you get a flat 3rd, natural 5th, and a flat 7th. If you don't have that predisposition it makes it hard for you to hear the minor scale. I was trying to address the original posters question.I disagree wholeheartedly here. When I play an A minor scale (or any minor scale, for that matter) I hear a minor scale. Sure, an underlying harmony may change that (or may not)but I don't think that was the point of the original post.
I played classical piano since I was 5 and didn't stop til I was 21. Yes scales can be played in both hands (I have the some hanon exercises burnt into my brain as a result), but I don't think it helped me be able to play it well in jazz where I feel that the sound needs to be ingrained in my system. I've dabbled with jazz piano and it only makes sense to me to play non-major scales this way to get the full effect of all of the harmonic qualities. Is this what alot of the others were referring to as "functional"?I also have to wonder how many pianists you have seen practice. It is very common to practice scales, and scales alone, in both hands at the same time.
I struggled trying to comprehend modal scales without a point of references like I described above. Once the scale has a reference, everything is clear as day to me. Maybe not for you or other people, but that's how my mind/ear works.
None taken. I dunno, it seems pretty broad to me.I mean no offense here. I just think that you are seeing scales through a very small lense.

