> All of which I've directly contributed to and never (directly) recieved anything in return
To be fair, you received a service for free that you may have otherwise had to pay for. I'm not saying it's just, but to say you didn't get anything in return is disingenuous.
While you weren't paying for it with currency, the service is most certainly not "free". There's still a transaction happening when you use the service, albeit a transaction the service provider refuses to acknowledge outside the terms of service.
The some is true of this case, the game is free.
Agreed. I mostly meant that I'll never see the actual dataset that I contributed to. That's why I'd prefer to spend my time on things that I can see, like OpenStreetMap :)