Lone_Scout: Personally, I wouldn't have such a bad opinion of steam if it had limited to being a digital store, even if DRMed. But forcing you to use their client for installing/playing physical copies of games, leaving the physical media as useless as if it were a blank disc... That's far from being a fair practice.
Time4Tea: Yes, that is where the 'lock-in' factor is - the mandatory use of their client application. Steam have effectively succeeded in changing the standard by which video games are distributed. Steam is not simply a store selling games, they are a software platform. No game purchased there can be downloaded or played, without using their client. That required use of their client creates a walled garden, which locks in consumers. I think there could be an argument
that is anti-competitive?
That is a strategy Steam chose to use very deliberately, so I don't buy these arguments that Steam is somehow innocent and it's all on the developers. Steam could have chosen to sell games that could be downloaded and installed stand-alone (like the good old days) and created an optional API for developers to tie-in to features on their website, like achievements and multiplayer. The mandatory client is not a necessary part of game distribution - they went down that path because they know it locks consumers in and allows them to control the market.
Catshade: Even when Steam is a monopoly, nothing lawfully can really be done unless they're abusing their monopolistic position to gain something or radically alter the market in their favor.
Time4Tea: They way to break up Steam's dominance would be for the government to create a regulation that mandates a
standard for video game distribution and pass laws that distributors have to ensure compatibility of their systems with that standard. Any legislature can create any laws or regulations that they want to, and that is generally the best way to break up a walled garden - you have to open up the market by standardizing and enforcing compliance.
The situation is quite similar to Facebook. Their walled garden could also be broken up, if the US government were to put in place a standard format for social media posts and force social media outlets to be compliant. Then, there would be no walled garden, because a user using a different SM platform would be able to cross-post to/from Facebook, without having to be a Facebook 'user'. I.e. doing that would give back
choice to the consumer, which has been taken away.
But, the chances of the US government doing that is probably quite slim, since in recent years they have become more and more pro-corporate. They fucking hate the consumer and see us all as cattle to be 'farmed'.
But why would Steam need to be regulated if every developer/publisher has every opportunity to use any other means to distribute their games. There's nothing actually to regulate. All games can be made compatible for any circumstance. Steam does not block this capability.