So you do understand? Good. Yes the usefulness of FTG is very much revelant as every shinobi would have great need of it. It's not just a fighting move, it's very versatile. And anyone who can learn it should learn it, because it can be applied to a whole lot more than any other jutsu.
Why doesn't everyone learn healing? It's very difficult and has a limited application. You can heal injuries, that's it.
Why doesn't everyone learn how to open gates? It's very difficult and has a limited application. You become stronger and faster, that's it.
It doesn't even come close to the range of application that FTG has.
Why can't all ninja dispel genjutsu? That has really nothing to do with the complexity of FTG. It's like coming with the argument "Why aren't everyone smart then?", when the discussion is about whether Rocket science is more complex than particle physics.
Your argument is thin. It's obvious that teleportation is the most useful jutsu there is, and everyone should strive to learn it. Learning FTG as a ninja is like getting your car license if you live in the country side. If you don't do it, it means you are unable to do it. The fact that only two people have ever learned FTG prooves that it is a highly difficult jutsu, if not the most difficult jutsu to learn.
That's about it concerning your previous comment, minus the irrelevant stuff. Did I touch upon your "point"?
No one denied its usefulness. But that's not the topic of discussion is it?
Again, not my point. My original point was aptitude. Not every ninja can master healing and not every ninja can master, lets say, Suiton or Katon. It's called aptitude. Same is the case with gates as it's predominately Taijutsu. Those not proficient at Taijutsu cannot master Gates. It's just that simple.
Not my point again. It's an analogy, and I am picking up random examples to make you understand that learning or mastering FTG doesn't make Minato smarter than Kakashi, or Sasuke, or Itachi, or Neji. As all these guys have different skills which Minato cannot master or lacks. That is just the way it is.
Again, not talking about usefulness but complexity. In this regard, ET is vastly useful, given that it would completely lower the army causalities in war or missions. It would be cost effective as well, as no one would have to prepare special Kunais or worry about military budgets.
Which irrelevant stuff are you referring to?
