I know a lot of people already believe FTG is superior because of the range and in that sense I 100% agree.
However, I think this chapter was a situation that showed that sasuke's S/T might have been more useful, possibly. I don't think a kunai would have traveled fast enough to reach the portal, so in that sense even though it is a limited range, it's still pretty useful, possibly even more in SOME circumstances than FTG.
NOTE: so in the end, sakura's vest was more useful than her eh?
However, I think this chapter was a situation that showed that sasuke's S/T might have been more useful, possibly. I don't think a kunai would have traveled fast enough to reach the portal, so in that sense even though it is a limited range, it's still pretty useful, possibly even more in SOME circumstances than FTG.
NOTE: so in the end, sakura's vest was more useful than her eh?