Finally went back through and read the thread...
...so guys... what did we learn from all of this?
1. Ne get's it the worst.
2. Ti probably appreciates Fi the least, but this isn't blatant hatred.
3. Fe is probably more hated than Fi, but why, I'm uncertain personally, since they care for everyone and put everyone else first.
Honestly, I think what function one see's as least valuable is based more upon one's specific type. I get really tired of reading these types of threads. Everyone's got beef with someone.
My personal experience in life is that I come across very little hatred from others. I'm generally well liked, seen as genuine, friendly, compassionate. I only ever have problems with ESTP females in real life. And this isn't necessarily ALWAYS the case, either. But they usually view me as weird or goody-two shoes.
I assume others types will have problems with some other specific type as well. And that's just how it goes. Relationship theories are really interesting, and make a lot more sense than general umbrella remarks like, "Everyone, don't care who you are, will and have and do dislike X."