Vainamoinen: Instead, GOG has now facilitated harassment even more in a forum already known far and wide for the respective social media forms of harassment.
Except no, because it was already easy for anyone who wanted to harass you to do so. The only way GOG could help you is if they made the forums viewable only to people who are logged in, and even that wouldn't protect you from others GOG users.
What GOG did was implement something that lots of people have asked for, and that in the end shows data that either can't be used to hurt you in any way or just duplicates info that was already readily available anyway.
I do not mean to sound callous because I've been the victim of bullying and abuse in my life. But ironically that's precisely why I'm saying what I am: Because as a result of having to think about those concerns from a pragmatic angle, I am aware that the stuff that you're wringing your hands over can't actually hurt you any more than you can already be hurt, and conversely, that the privacy options you're asking for won't actually do much to help you other than being meaningless feel-good things.
And I know that isn't what some of you folks want to hear but that doesn't make it any less true. The privacy convo is one that should be had, but profiles like this are too superficial a level to be having it from. You have to dig a lot deeper and broader.
The real privacy issues are things that underpin the entire internet and that neither GOG or FB can solve or even make inroads on singlehandedly. There's reasons why people like political dissidents who genuinely have to hide have to spend practically 24/7 vigilance to do so and why utilities like TOR are so heavy-duty and hard to use properly: Because true privacy is just that hard nowadays, especially if you simultaneously still need the ability to communicate. It's likely not even solvable by technology alone since the web was designed from the word go for easy data sharing to begin with; it will almost certainly require major paradigm shifts in how people approach privacy towards each other.
Doing hysterical things like handwringing over people seeing what games you play or castigating GOG for implementing something that many people actively wanted, doesn't actually solve any of your real privacy issues; it just makes it that much harder to have serious convos about the matter.