The risk is still real when what we do about it is shrug and wait.
I'm going to quote the thing I said before, that you quoted and didn't actually reply to:
what do you propose be done about it?
You're going on and on about how important it is the we recognize Steam is legally speaking a monopoly, but for the life of me I don't know what your point is. "Steam has a large market share"? No shit. Maybe I'm getting confused because you keep insisting the sky is azure, not blue, and I'm expecting you to have a fucking point where the difference matters.
I don't see any practical difference between "we need to be aware that they could potentially abuse their position" and "shrug and wait."