Yup, and this kind of stuff is why I support the lawsuits against Valve - in the sense that I do want oversight and fair judgement on the issues being raised, especially since one included an email from a Valve employee saying a developer isn't allowed to sell their game cheaper than on steam.

I imagine if Valve isn't doing anything wrong, it'll just waste some time - but it could also do good for game developers and players, by reducing the cut, but also potentially by opening up Steam's tools for networking, input, workshop to not be locked into their platform (since that can definitely keep devs on steam in cases where they might want to diversify)