You're right, I don't understand nonsense.
Just because you see a contradiction, doesn't mean it exists.
#1 is true.
#2 is true.
Pop Quiz: How can a homosexual man prefer a heterosexual woman but still be homosexual?
I assure you, there is no contradiction there either.
What one prefers, is not necessarily who they ARE.
Preferences can easily be taught, if not downright pounded into people's head.
An intuitive can choose S as their preference.
A sensor can choose N as their preference.
They can "prefer" whatever they damn well please.
But it doesn't mean it's who they are.
This is why putting so much effort into typing other people is absurd.
I agree with Katsuni 100%.
Only the person can type themselves.
What a person is becomes how they behave. Behavior is a product of type and preference. Behavior can be observed.
One may argue that type itself is BS.........but if one accepts the validity of type, one accepts that it's result can be observed.