What part? Finish your thought.
Steam is sticky (social features, network effects, etc) and EGS is not, so EGS exclusives do not work. What part of this is "definitely wrong"?
It's called a network effect. At some point, you use it because you use it. And without any killer feature, you have no reason to move. It's not "wrong", but it explains why "just do better than Steam" does not work.
It's called a network effect. At some point, you use it because you use it. And without any killer feature, you have no reason to move. It's not "wrong", but it explains why "just do better than Steam" does not work.