The future of Guild Wars 2's story could go in multiple directions. Maybe there'll be new expansions exploring uncharted territories or delving deeper into existing lore. The community's feedback and the game's popularity might also influence the story's path.
It's hard to predict exactly. But the developers usually hint at new directions through updates and teasers.
Honestly, it's a mystery. But keep an eye on official announcements and fan theories for clues about where the Guild Wars 2 story is going next.