Yes, that's quite obvious Fi usage in your posts (I have actually read your posts on other threads as well; you seem an awesome person). If you read my posts, you will see I have huge categories / models in my mind
And, although I give examples from my experience as well, I think that's more due to Se, but I end up preferring theory over actual things
So you don't normally use Ti, but you don't find Ti annoying anymore? If that's what happens when you spend time with your role function users (i.e., in your case you regularly talk with Ti users on the forums), then I would find Si less annoying if I surround myself with SEI
Btw, when I read "To" (most likely a typo) in your post, I thought you were referring to something between Ti and Te, like a middle ground, which is called "To"
Was that my Ni in work or Ne?