Totally agree with your comment, but I just wanted to add that the major scales aren’t what’s prioritized - every major scale has a parallel minor scale with the same key signature.

In fact, this is true for all diatonic scales, which are the foundation of Western music and have been for centuries. The major scale is just the ionic, the minor is the aeolian. There’s also dorian, phrygian, lydian, etc., and all of these are in active use in popular music.

(Shout-out to our often overlooked friend, the lochrian scale. IYKYK. Practically unheard outside of Gregorian chants and metal.)