Gersen: Peoples buy games from Steam, I even do it myself from time to time, but that doesn't mean that they would like GoG to start selling DRM using games.
That's a fair comment, and worth answering. The difference here, and people really seem not to understand this, which is weird, is simple.
There are DRM-free games, and DRM is in fact a weird addition to existing games that is a relatively recent phenomenon that directly, and negatively, affects the person who has bought the game. PC games from the start did not have DRM, or had "I know the answer because it's here on the box" DRM that was reasonably calculated to guarantee ownership. Since DRM is an addition to an existing product, and allows an outside party to control something you own (or, as they would have it, "own"), it is inherently problematic.
I love Steam, incidentally, and use it just about as much as I use GOG.
Regional control of films is completely different. First off, it has never not existed. It has been the heart of the film market from the very first exports of commercial films. EVERY film is distributed by a company that has purchased rights for that purchase, and every purchase of rights in the modern era contained a region where the rights could be exercised, and a time limit after which the rights reverted to the property holder. Film availability in a given region is and always has been controlled by distribution companies, which have invested heavily for that right. It is how indie films are made - they screen for distribution, often, before they are finished, so they can fund the final parts of their production. Projects that do not get distribution are usually never seen, and often never finished.
Second, it is not DRM. It does not alter or control the use of the product after it has been purchased. It does control who may purchase it, not randomly but because someone else already has the right to sell it in that place. The game market doesn't work this way because until recently it was too small to care about, and now it's being sucked up by giant corporations. Regional availability is not because currencies don't match or because Sony wants to squeeze nations for different purchase amounts. It's because someone, an actual person very likely, is doing his or her business and trying to make her or his income by already selling that product in that place.
This is an apples and chairs argument. GOG's commitment to do business in the film market has no reasonable effect on their games business. The products run by different rules.