A few random and probably contradictory thoughts, I'm just googling stuff but It's a mystery to me what wgt are doing here.
The things i was looking at were, why did they launch on steam? And why would they want us all playing through steam?
The first seems easy enough, they wanted more customers. I really can't see what these "other benifts" are.
The second, I really don't think they would.
If a developer puts a game on steam valve keep 30% of the money from game sales, I couldn't see what happens with "free to play" games but it seems likely there will be something similar. So if we play the game through the launcher wgt get all the money and if we play through steam valve get a sizeable chunk, and the rumour is wgt will make anyone that wants to play do it through steam :-/
I'd say the fact there are over 20 million on steam every day made wgt think they could pick up significant numbers there and they'd mostly be new players. But......why did they publicise it here when only folk who were already playing could see it. :-/
Back to where I started, it's all a mystery to me :-)
oh something else; what happens if you buy all your stuff on launcher and play all your games through steam, surely they'd still want paid?