Minecraft is definitely one of my favourite games I've played.
Obviously, it has no story and, while story is one of the main things I tend to enjoy in games too, it really makes up for it in flexibility. The bigger problem you mention is lack of a goal. It really is just a very poor game for people who like to have a clear, explicit goal given to them by the game. If you're the sort of person who finds it easy to create your own goal in a sandbox situation, then it's absolutely wonderful. (None of this should be taken to mean that one of these types of people is somehow superior or that the other is dull and uncreative.)
One thing worth saying however is that the difference between seeing Minecraft and playing Minecraft is immense. And you might have to give it a bit of time before you really grasp the combinatorial explosion of possible actions and buildings in the game - it's hard to realise the insane potential of things like redstone when you're just starting out and have barely figured out punching trees.
Obviously, it has no story and, while story is one of the main things I tend to enjoy in games too, it really makes up for it in flexibility. The bigger problem you mention is lack of a goal. It really is just a very poor game for people who like to have a clear, explicit goal given to them by the game. If you're the sort of person who finds it easy to create your own goal in a sandbox situation, then it's absolutely wonderful. (None of this should be taken to mean that one of these types of people is somehow superior or that the other is dull and uncreative.)
One thing worth saying however is that the difference between seeing Minecraft and playing Minecraft is immense. And you might have to give it a bit of time before you really grasp the combinatorial explosion of possible actions and buildings in the game - it's hard to realise the insane potential of things like redstone when you're just starting out and have barely figured out punching trees.