Not me. I banished it! BANISHED IT TO THE DUNGEON!
And the shadowy Si that crept in in it's place has made you less of an SP, whether you realize it or not.
You pay a price for banishing Ni... mediocrity. Utter mediocrity.
To any SPs that dislike Ni:
I know what you're going through, believe it or not. It was hard for me to admit that I needed Se in my life at first, too. I saw it as useless, a weakness. Because it's pretty much everything I'm not, consciously. Eventually, I realized I was basically limiting my potential and binding myself by not having my mind open to it. In a sense, I was starving myself of fuel.
Why? Because Ni and Se FEED each other. One will stagnate and be quite limited without the other. You don't have to believe me. If you're content without it, you probably haven't reached the critical point yet. But if you don't stop pushing it away, you're eventually going to start feeling it. I can guarantee you that.
Ni is not reality. Se is not reality. But together, I think they're a lot closer to reality than they are alone. If you want to live in a fantasy world where nothing is going on under the surface, there are no archetypes, hidden meanings or alternate views, and everything is always exactly what it appears to be, go right ahead and reject Ni. But that's all it will be... a fantasy world. You know, the thing you probably hated so much that it made you reject Ni in the first place? Rejecting Ni only traps you inside an impoverished version of it.
When you recognize that for yourself, I have a feeling you'll embrace it.

One suggestion I'd give you, is to meditate on Chinese handcuffs. What happens when you struggle to free yourself from them? What is the real solution? How might this situation be similar to your struggle with Ni?
/bored metacognitive musing
Yes, I know you don't really want to take the time to read that.