Guild Wars 2

That’s what happened in my case too. I started crafting a legendary out of curiosity and while playing I got to know all the different aspects of the game better. Now I’m completely hooked. I also started to go for achievement points which give you some kind of direction and are really great content in my opinion. There is plenty of cool stuff to do in this game, but sometimes it just does not give you a clear direction and you have to set your goals by yourself.

Or they could maybe just do a collection for the vanilla ones. The coolest reward would be a weapon that everytime you draw it it would change the skin randomly so you have always a different skin in your fights and you could see all your unlocks you spend so much time on to collect.
But I guess it would be too complex to implement and they are focusing on the expansion rather than collections of older content right now.

I was wondering why there are no collections for specific weapons. E.g. collection of all the daggers in the game (excluding gemstore or black lion weapons). With a collection like that you could motivate people even more to explore all aspects of the game.
Of course it would be a very costly and time consuming collection but it would give you some kind of prestige to own all types of a single weapon class. As a reward you could maybe get weapon that does not require transmutation charges, a voucher for a gemstone weapon of some kind or another shiny weapon.
But that is just an idea, what do you guys think?