If you actually want to know the answer to that question, you can easily discover it by means of google, and would have done so by now. If you don't, history tells me that nothing I can tell you in a reasonable amount of my time will make a difference. So I'll bow out now.

For anyone else who may be viewing this, I'll mention something I thought was obvious, but may not have been obvious enough: a lot of the utility is in the stage of being potential. For instance, while Ethereum has the potential to perform that same number of transactions per second as the Visa network, that is something that will be coming with the sharding and rollups I mentioned in my original post.