Why?

why not? consensus by 20 nodes!!!! I was expecting this and when the technology matures this is bound to happen.
There is a concern of centralization and cartels controlling the service. But still might be useful is certain applications, especially consumer facing business with less block chain based security!!!!! can't see EOS being adopted for business in its present form
https://www.newsbtc.com/2018/11/11/eos-centralization-reportedly-in-action-arbitrators-able-to-reverse-transactions/