The Kisney scale’s been around for ages and I got somewhere in the middle when I took it, but it was like, so vauge. So, attraction is this huge spectrum we could potentially give 3 lines. Like, to define someone’s sense of attraction, you’d have to find an area on a 3D graph with andro (masucline) vs gyno (femme), allo vs ace, and romantic vs aromantic.
Potentially each person would get a certain amount of area on that graph, moving around as they matured, met new people etc. As someone who likes to quantify things and using statistics but is really bad at math and stuff this would just be something cool to see.