Is this the beginning to regulate exchanges of Bitcoin or the market will continue to be decentralized?
They're forming a self-regulatory body, so it has nothing to do with government regulation and policy. They really only just follow their own rules
on top of the government's, so if anything, this is a step towards centralization. Moves like this also tend to hurt competition and ultimately customers, so I hope other major exchanges don't follow suit.
Yeah I agree, clearly self-regulation means they are going to regulated within themselves with the intervention from the government, so there is no issue of government here atleast. Now obviously this move will not be liked by many people, so most of the renowned exchanges are never going to implement this.