I don’t think dating for duality is a myth…just hard as fuck finding a dual you are compatible with is much harder then any other ITR IMO! Why? Because you tend to naturally have less in common. I like SLE‘s and we often have a lot more in common and it’s easier to talk to them then ILE‘s a lot of the time. It’s easier for me to find more common ground with sensors ngl so I can see why duality isn’t that popular for dating irl.