Found a copy paster. I've looked through some of his older post and noticed that this wasn't his first time doing it. His posts mostly starts with "according to my opinion" then adds a few words on the copied post to hide his trails.
User :
Mofazzal840 BannedCopy (
archived)
According to my oopinion, each country has its own economy and its currency, confirmed by a gold reserve. Digital money cant become a single world currency, because they are decentralized in the world.

Original
Each country has its own economy and its currency, confirmed by a gold reserve. Digital money cant become a single world currency, because they are decentralized, i.e. arent controlled by anyone. But a crypto currency can remain a means of paying for some services or goods, like chips in a casino or as coupons.