A possibility. but i think a year from now Destiny will be a more fleshed out experience. I look at Diablo III as an example of how a game can change and grow for the better.
I think the core in Destiny is very, very good and the potential is there for it to be a great game for many years to come. In order for that to happen Bungie is going to have to get better at fixing what's broken as well as introducing new content in a timely manner.
There's no doubt in my mind that the game as it stands now needs more content. I'm not even particularly hardcore (I might have about 40 hours in at this point) as compared to other folks but I have already seen everything the game has to show me (except for VoG) many, many times over.
I do wonder if this was Bungie's original intention (as far as launch content) or if a bunch was cut and or held back for later. I'm not a conspiracy theorist by any means but it is hard not to wonder if there wasn't a much bigger game in the works at one time.