No, for one Notch is a friend swimming in money.
For two, You automatically think this will fail because of how radical the idea was.
Black holes where an idea, and now we proved they exist. So why not do the same with voxels?
Please tell me you are a troll.
Edit: more constructively speaking:
"WHY NOT PROVE VOXELS EXIST"
Well, they do exist. They've been around probably longer than you've been alive.
The problem is, this system isn't practical.
Black holes exist, but that doesn't mean we can use them to travel through space and time. (first person to 'correct' me gets a trophy)