Subtype influence on seeking

[guac]

Furthermore, attraction to one’s Dual (or not) can also be more varied, based on subtype. The (strong) Inert subtype will always have “a thing” for their Dual-Seeking function primarily, though the Contact subtype might develop a “secondary” Dual-seeking function in the form of their Mobilizing function. In real life, the common scenario of this playing out, is IEI-Fe people usually marrying Alpha NTs, or SEE-Fi people often marrying DeltaSTs, who provide them (at least) with their “secondary” Dual-seeking function.
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What do you think? Do you experience this yourself (one or the other) or have seen it in action in others? I'm very curious about this and if you have anything to share about this please do!