There is a lot of good fighting games on the market. Killer Instinct and Mortal Kombat immediately comes to mind. KI S2 scored an 85 and Mortal Kombat X scored 83 respectively. So im not sure why people would complain about Street Fighter V scoring an 83 as well. It shows its a prime fighting game.
Just like Killer Instinct originally got praised for its gameplay but slammed for its content, SFV is getting a similar treatment. But speaking first hand, the game will only improve from her on out if the developers treat it right, and considering the franchise's popularity that is pretty much a guarantee. What you should be focused on now is the mechanics.