[Thinking of coming back, what is there/what do you do in the game usually (other than pvp/wvw)?]

For me, I try to set goals, but I end up following my nose and just getting absorbed into meta events and world bosses as I'm attempting those goals.

[Is it worth it]

Don't mind the salty vets with thousands of hours under their belts. If you're a few years back you'll have plenty to do for a long time.

[What is your absolute favourite thing in GW2?]

Without a doubt, meta events and world bosses. No other MMO comes close. WoW kind of has daily world quests that try to replicate it. ESO has dragons and dolmens. In both cases, both are static and monotonous in comparison. I cannot begin to describe how refreshing they are from traditional quests.