If we are talking about supporting notch like he is some kind of underground indie developer, you can forget it. He has already made 3 times the money everyone in this thread will make in their lifetimes combined.
In the past 24 hours he has made €167,410.10, or $242,884.62. It gets split up in the company between people, but Notch still gets a large portion of that.
So when one man can make more money in two weeks than the president of the United States makes in an entire year, I dont think he minds too much if a few thousands of people download his game without buying.