I totally agree with you…
I would have liked the ending to be…
Sakura laying on the ground maybe still in the Genjutsu and having flashbacks of all the times Naruto and her had together. Every time he saved her, every time she saved him. And when she woke up she would come to realize who she really loved.
Upon arriving at Sasuke and Naruto, she would crouch next to naruto and hug/kiss him, something. While also having some type of closure with Sasuke. That would make the most sense to me.
Thanks for listening to me!
Narusaku forever.!!!