I was reading an article and this link is just to get an idea(
https://hackernoon.com/top-10-decentralized-crypto-exchanges-for-a-successful-proofofkeys-in-2019-478dc38cff7a). that guy talked about the reality which was going on in this industry. #proofOfkeys movement is started by trace mayer and he did the right thing. its just because he loved digital assets and don't wanna see this to be end or trust-less.
Crypto Exchanges are the important part in cryptocurrency and if we keep projecting centralized exchanges, people will loose their interest & trust one day. Scammers can get into it.
So, what we need now. We need projects which has true decentralized core idea.
Let people feel the ownership !