That's not a dimension I care much about. As a product, it's stagnant. I think it could be a much better product. Better meaning serving a wider audience and serving different people in different ways.
As I said, it's a network effect business. There's no point to anybody without giant pockets trying to build a better Twitter or Facebook. People don't use those things because they are amazing products. They use them because that's where the other people are.
