It's understandable why people give it a "low score". They complain about Destiny not having a Story. I don't agree.
I believe Bungie will bring the whole story with the rest of DLCs and expansions. That's why I won't say the game lacks story. And this is not a problem to me.
But assuming this won't happen, then yes, I will feel really dissapointed and it will deserve the scores media has given to it.
I love Matchmaking, but I want more and different maps.
The game has potential.