Hinata is useless in 1vs1 fights, she is much better using her byakagun in recon.
Byakagun may have 360 vision, but things must be taken into account
1.The speed in which someone moves plays a big factor, byakagun knowing where its hit, and being able to dodge that hit are two completely different things, just like lee vs sasuke, the body couldnt keep up with the eyes.
2.Hinatas real fights written by kishi shes been useless....thinking about it in filler shes also completely useless.
Sakura would wipe her clean with ease.
Oh and im not biased because i honestly couldnt give a rats arse who naruto ends up with, im not really interested in narutos love-life or the lack of it i should say.
Kishi isnt big on writing about the lovelifes of characters, only two things spring to mind
1.asume and that weird chick who got pregnant
2.Hinata saying she loves naruto.
I doubt hes going to suddenly change his tact of writing and suddenly make naruto a love obsessed hippy, and bang hinata/sakura to oblivion before akatsuki kill him.