https://store.steampowered.com/app/1284210/Guild_Wars_2/tl/dr soon we will be able to acquire gw2 through JSP
The steam release was brought up back in 2020 but put on hold til after End of Dragons.
The March 22, 2022 announcement can be found here:
https://www.guildwars2.com/en/news/arenanet-studio-update-the-future-of-guild-wars-2/Quote
The Guild Wars 2 community has grown quite a bit over the last few years, but it could be even bigger. Now that Guild Wars 2: End of Dragons is released, one of our top priorities as a studio is getting Guild Wars 2 ready for release on Steam and introducing the world of Tyria to an entirely new audience of gamers.
You only get to launch on Steam once, and we want to make sure we do it right. Over the coming months we’ll be wrapping up work on the Steam integration, cleaning up some aspects of the early game experience, and ensuring that the game and the studio are operationally ready for a new platform launch. We’re also working on getting DirectX11 ready to exit beta and making it the default graphics setting for new users.
We’re not ready to commit to a hard date for Steam quite yet, but our hearts are set on launching this year. We’ll keep you updated as things progress.
Since the End of Dragons expansion, GW2 has felt very populated across all game modes.
They're even going to be bringing back Living World Season 1, Which will be included on free to play accounts, for free.