@enigmatico >I wonder how Minecraft would be doing today, if Notch said "no" to Microsoft.
It would still be proprietary, after all, Notch did complain about the freedom the GPL family ensures.

You'd have to be braindead to say no to billions of dollars - I would have said yes, but then proceeded to use a small fraction of the huge amount of profit to pay developers to clone everything in minetest to btfo microsoft.