Looking at what Te does well, it gets easier to see where we lack it.
Te is all about sharing thought, and processing others thinking. It's attitude in use is quite similar to Fe, but with a different target subject.
Te is exceptional at breaking things down into bite sized, understandable pieces. It processes quickly, and discards what is unknown or not glaringly relevant.
That thing where we overthink, and then overthink some more? That's ALL Ti, with Ni incessantly demanding assistance.
Te users don't overthink the way we do, they just think, and then move on to the next. If they have a factual problem that's challenging, they look outwards for the answers, they don't sink down into solipsistic mental searching like our Ti drives us to do.
That thing where we have trouble explaining ourselves? A lack of functional Te is to blame.
Oh, sometimes I wish for it especially hard when I'm trying to write a post on here and it takes me SO many words to lay out my point, or in real life when a question takes me a 10 minute spiel to answer, and then someone comments, "Why didn't you just say X? You could have saved us all this." and I'm like "X! I never even thought to put it that way, why doesn't someone just read my mind and then explain it concisely for me?!"
If I could have an aftermarket mod, like a plug in external hard drive for brains, I would have it running Te, just so I could use it in times of need or doubt.
If I could use Te, I would play the stock market (for family's sake) I'm a curious person and read a wide variety of stuff, often imagining myself to be capable of understanding most things well... But when I peruse financial news articles and advice columns, the screen starts to read like gobbly ****. There's a wall there, even though I'm great with language. So many numbers, they all start to blur. I'm not kidding, I think aliens write that stuff to challenge mankind into advancement (am kidding, actually).
Fix my credit? It sounds so complicated. I chose the wait 7 years option and now have no credit, lol.
Deal with government forms and bureaucratic hoops? Who invented this crap? I call my mom, who doesn't ever think she can handle it, but as a Si dom it somehow comes back to her, lol.
Answer an interview question with the exactingly precise, accurate, polished speech you can tell they are looking for? Especially when interviewed by those sharp eyed Te doms? Ahh, just thinking about it gives me hives.
No, I don't think fast! I think slow & correct.
These are some of the reasons I ended up leaning towards "If you can't beat them, join them." and am hoping to get a strong Te user in my circle. I will trade emotionally wrought mutual friend counseling, I'll even make sandwiches, just pleeeease tell me how to deal with numbers and excessively complicated worldly crap!
<collapses into pathetic heap on floor>