Fighting Vex is much different from fighting The Fallen though? Much different.
I love it when the Fallen retreat, or when they flank me. Or when the Vex start to teleport right in front of me, or go berserk as I shoot their heads off.
I agree the 'put dinklage down' and hold the area schtick is over-used, but what happens before/after is certainly varied, dynamic and most of all FUN.
You did not see additional story, characters, set pieces, objectives and boss mechanics in the final release as opposed to the Alpha/Beta? What?
I guess you can say its 1/4th of the full game if there are 4 main planets in the game.. but I'd still say that's a far fetched complaint considering that you won't nearly be 'done' with Destiny after 10 hours, and many players have already gone well beyond that. I wish there was more to explore, especially on Earth, but I think it definitely has enough content to warrant a full MSRP.